diff -r 938050b612af src/formats.js
--- a/src/formats.js	Tue Sep 11 04:33:17 2012 +0900
+++ b/src/formats.js	Tue Sep 11 07:31:42 2012 +0900
@@ -142,8 +142,18 @@
         }
         return "  <div class=\"csl-entry\">" + str + "</div>\n" + insert;
     },
-    "@display/block": function (state, str) {
-        return "\n\n    <div class=\"csl-block\">" + str + "</div>\n";
+    "@display/block": function(state, str, block_mode){
+        var before = "";
+        var after = "";
+        if (block_mode === 0) {
+            after = "\\line";
+        } else if (block_mode === 1) {
+            before = "\\line{}";
+            after = "\\line";
+        } else if (block_mode === 2) {
+            before = "\\line{}";
+        }
+        return "\r\n" + before + str + after + "\r\n";
     },
     "@display/left-margin": function (state, str) {
         return "\n    <div class=\"csl-left-margin\">" + str + "</div>";
@@ -165,6 +175,14 @@
     }
 };
 
+
+// XXX To restore after testing:
+//
+//    "@display/block": function (state, str) {
+//        return "\n\n    <div class=\"csl-block\">" + str + "</div>\n";
+//    },
+
+
 /**
  * Plain text output specification.
  *
@@ -302,8 +320,16 @@
     "@quotes/false": false,
     "bibstart":"{\\rtf ",
     "bibend":"}",
-    "@display/block": function(state, str){
-        return str + "\\line\r\n";
+    "@display/block": function(state, str, output_before, nonblock_after){
+        var before = "\\line{}";
+        var after = "\\line";
+        if (!output_before) {
+            before = "";
+        }
+        if (nonblock_after) {
+            after = "";
+        }
+        return before + str + after + "\r\n";
     },
     "@bibliography/entry": function(state,str){
         return str;
diff -r 938050b612af src/obj_blob.js
--- a/src/obj_blob.js	Tue Sep 11 04:33:17 2012 +0900
+++ b/src/obj_blob.js	Tue Sep 11 07:31:42 2012 +0900
@@ -68,6 +68,9 @@
         for (pos = 0; pos < len; pos += 1) {
             this.decorations.push(token.decorations[pos].slice());
         }
+        if ("boolean" === typeof token.top_block) {
+            this.block_check = token.block_check;
+        }
     } else {
         this.strings = {};
         this.strings.prefix = "";
diff -r 938050b612af src/obj_token.js
--- a/src/obj_token.js	Tue Sep 11 04:33:17 2012 +0900
+++ b/src/obj_token.js	Tue Sep 11 07:31:42 2012 +0900
@@ -171,6 +171,9 @@
     if (token.variables) {
         newtok.variables = token.variables.slice();
     }
+    if ("boolean" === typeof token.block_check) {
+        newtok.block_check = token.block_check;
+    }
     // Probably overkill; this is only used for cloning formatting
     // tokens.
     if (token.execs) {
diff -r 938050b612af src/queue.js
--- a/src/queue.js	Tue Sep 11 04:33:17 2012 +0900
+++ b/src/queue.js	Tue Sep 11 07:31:42 2012 +0900
@@ -215,6 +215,9 @@
     //SNIP-END
         blob = new CSL.Blob(undefined, this.formats.value()[token], token);
     }
+    if ("boolean" === typeof blob.block_check) {
+        print("  CHECK(openLevel): "+blob.block_check);
+    }
     // OKAY! Replace affix parens here.
     if (this.nestedBraces) {
         blob.strings.prefix = blob.strings.prefix.replace(this.nestedBraces[0][0], this.nestedBraces[0][1]);
@@ -317,6 +320,9 @@
         }
     }
     blob = new CSL.Blob(str, token);
+    if ("boolean" === typeof blob.block_check) {
+        print("  CHECK(append): "+blob.block_check);
+    }
     // OKAY! Replace affix parens here.
     if (this.nestedBraces) {
         blob.strings.prefix = blob.strings.prefix.replace(this.nestedBraces[0][0], this.nestedBraces[0][1]);
@@ -430,6 +436,9 @@
                 var blen = b.length;
 
                 if (!state.tmp.suppress_decorations) {
+                    if ("boolean" === typeof blobjr.block_check) {
+                        print("display_block(1): "+blobjr.block_check);
+                    }
                     for (j = 0, jlen = blobjr.decorations.length; j < jlen; j += 1) {
                         params = blobjr.decorations[j];
                         if (params[0] === "@showid") {
@@ -438,7 +447,7 @@
                         if (state.normalDecorIsOrphan(blobjr, params)) {
                             continue;
                         }
-                        b = state.fun.decorate[params[0]][params[1]](state, b, params[2]);
+                        b = state.fun.decorate[params[0]][params[1]](state, b, params[2], block_mode);
                     }
                 }
                 //
@@ -449,6 +458,9 @@
                 if (b && b.length) {
                     b = txt_esc(blobjr.strings.prefix, state.tmp.nestedBraces) + b + txt_esc(blobjr.strings.suffix, state.tmp.nestedBraces);
                     if (state.opt.development_extensions.csl_reverse_lookup_support && !state.tmp.suppress_decorations) {
+                        if ("boolean" === typeof blobjr.block_check) {
+                            print("display_block(4): "+blobjr.block_check);
+                        }
                         for (j = 0, jlen = blobjr.decorations.length; j < jlen; j += 1) {
                             params = blobjr.decorations[j];
 
@@ -546,6 +558,9 @@
     var blobs_start = state.output.renderBlobs(ret.slice(0, span_split), blob_delimiter);
     if (blobs_start && blob && (blob.decorations.length || blob.strings.suffix || blob.strings.prefix)) {
         if (!state.tmp.suppress_decorations) {
+            if ("boolean" === typeof blobjr.block_check) {
+                print("display_block(5): "+blobjr.block_check);
+            }
             for (i = 0, ilen = blob.decorations.length; i < ilen; i += 1) {
                 params = blob.decorations[i];
                 if (["@bibliography", "@display", "@showid"].indexOf(params[0]) > -1) {
@@ -571,12 +586,15 @@
         }
         blobs_start = b;
         if (!state.tmp.suppress_decorations) {
+            if ("boolean" === typeof blob.block_check) {
+                print("display_block(3): "+blob.block_check);
+            }
             for (i = 0, ilen = blob.decorations.length; i < ilen; i += 1) {
                 params = blob.decorations[i];
                 if (["@bibliography", "@display", "@showid"].indexOf(params[0]) === -1) {
                     continue;
                 }
-                blobs_start = state.fun.decorate[params[0]][params[1]].call(blob, state, blobs_start, params[2]);
+                blobs_start = state.fun.decorate[params[0]][params[1]].call(blob, state, blobs_start, params[2], block_mode);
             }
         }
     }
@@ -687,13 +705,16 @@
                 str = str.replace(/\.([^a-z]|$)/g, "$1");
             }
             if (!state.tmp.suppress_decorations) {
+                if ("boolean" === typeof blob.block_check) {
+                    print("display_block(2): "+blob.block_check);
+                }
                 llen = blob.decorations.length;
                 for (ppos = 0; ppos < llen; ppos += 1) {
                     params = blob.decorations[ppos];
                     if (state.normalDecorIsOrphan(blob, params)) {
                         continue;
                     }
-                    str = state.fun.decorate[params[0]][params[1]](state, str, params[2]);
+                    str = state.fun.decorate[params[0]][params[1]](state, str, params[2], block_mode);
                 }
             }
             str = txt_esc(blob.strings.prefix) + str + txt_esc(blob.strings.suffix);
diff -r 938050b612af src/util_substitute.js
--- a/src/util_substitute.js	Tue Sep 11 04:33:17 2012 +0900
+++ b/src/util_substitute.js	Tue Sep 11 07:31:42 2012 +0900
@@ -119,6 +119,15 @@
             bib_first.execs.push(func);
             target.push(bib_first);
         }
+        if (state.build.area === "bibliography") {
+            if (display === "block") {
+                print("Set block_check true");
+                this.block_check = true;
+            } else {
+                print("Set block_check false");
+                this.block_check = false;
+            }
+        }
         state.build.cls = display;
     }
     state.build.render_nesting_level += 1;