diff -r af51e7e3e846 -r 06de38acb6b4 plugins/redmine_bibliography/app/helpers/publications_helper.rb
--- a/plugins/redmine_bibliography/app/helpers/publications_helper.rb
+++ b/plugins/redmine_bibliography/app/helpers/publications_helper.rb
@@ -93,7 +93,7 @@
       s << "<br /><em>#{authorship.institution}</em></p>"
     end
 
-    s
+    s.html_safe
   end
 
   def render_projects_list(publication, show_delete_icon)
@@ -118,7 +118,7 @@
       s << "<br />"
     end
 
-    s
+    s.html_safe
   end
 
   def print_ieee_format(publication)