diff --git a/gramps/gen/filters/rules/citation/__init__.py b/gramps/gen/filters/rules/citation/__init__.py
index 692874d3e..1bdcbe313 100644
--- a/gramps/gen/filters/rules/citation/__init__.py
+++ b/gramps/gen/filters/rules/citation/__init__.py
@@ -38,6 +38,7 @@ from ._hasnoteregexp import HasNoteRegexp
 from ._hasreferencecountof import HasReferenceCountOf
 from ._hassource import HasSource
 from ._hassourceidof import HasSourceIdOf
+from ._hassourcenoteregexp import HasSourceNoteRegexp
 from ._matchesfilter import MatchesFilter
 from ._matchespagesubstringof import MatchesPageSubstringOf
 from ._matchesrepositoryfilter import MatchesRepositoryFilter
@@ -58,6 +59,7 @@ editor_rule_list = [
     HasReferenceCountOf,
     HasSource,
     HasSourceIdOf,
+    HasSourceNoteRegexp,
     MatchesFilter,
     MatchesPageSubstringOf,
     MatchesRepositoryFilter,
diff --git a/gramps/gen/filters/rules/citation/_hassourcenoteregexp.py b/gramps/gen/filters/rules/citation/_hassourcenoteregexp.py
new file mode 100644
index 000000000..3295922d1
--- /dev/null
+++ b/gramps/gen/filters/rules/citation/_hassourcenoteregexp.py
@@ -0,0 +1,61 @@
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2014       Nick Hall
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+"""
+Filter rule to match citations whose source notes contain a substring or
+match a regular expression.
+"""
+
+#-------------------------------------------------------------------------
+#
+# Standard python modules
+#
+#-------------------------------------------------------------------------
+from ....const import GRAMPS_LOCALE as glocale
+_ = glocale.translation.gettext
+
+#-------------------------------------------------------------------------
+#
+# Gramps modules
+#
+#-------------------------------------------------------------------------
+from .._hasnoteregexbase import HasNoteRegexBase
+
+#-------------------------------------------------------------------------
+#
+# HasSourceNoteRegexp
+#
+#-------------------------------------------------------------------------
+class HasSourceNoteRegexp(HasNoteRegexBase):
+    """
+    Rule that checks if a citation has a source note that contains a
+    substring or matches a regular expression.
+    """
+
+    name        = _('Citations having source notes containing <text>')
+    description = _("Matches citations whose source notes contain a substring "
+                    "or match a regular expression")
+    category    = _('Source filters')
+
+    def apply(self, db, citation):
+        source = db.get_source_from_handle(citation.get_reference_handle())
+        if HasNoteRegexBase.apply(self, db, source):
+            return True
+        return False
diff --git a/gramps/gui/filters/sidebar/_citationsidebarfilter.py b/gramps/gui/filters/sidebar/_citationsidebarfilter.py
index 1757aef1a..f05ba950a 100644
--- a/gramps/gui/filters/sidebar/_citationsidebarfilter.py
+++ b/gramps/gui/filters/sidebar/_citationsidebarfilter.py
@@ -46,7 +46,8 @@ from gramps.gen.constfunc import cuni
 from gramps.gen.filters import GenericFilterFactory, rules
 from gramps.gen.filters.rules.citation import (RegExpIdOf, HasCitation, HasTag,
                                                HasNoteRegexp, MatchesFilter,
-                                               HasSource, RegExpSourceIdOf)
+                                               HasSource, RegExpSourceIdOf,
+                                               HasSourceNoteRegexp)
 from gramps.gen.utils.string import conf_strings
 GenericCitationFilter = GenericFilterFactory('Citation')
 #-------------------------------------------------------------------------
@@ -184,6 +185,10 @@ class CitationSidebarFilter(SidebarFilter):
                 rule = HasNoteRegexp([note], use_regex=regex)
                 generic_filter.add_rule(rule)
 
+            if src_note:
+                rule = HasSourceNoteRegexp([src_note], use_regex=regex)
+                generic_filter.add_rule(rule)
+
             # check the Tag
             if tag:
                 model = self.tag.get_model()
diff --git a/po/POTFILES.in b/po/POTFILES.in
index b85409434..aa803c978 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -56,6 +56,7 @@ gramps/gen/filters/rules/citation/_hasnoteregexp.py
 gramps/gen/filters/rules/citation/_hasreferencecountof.py
 gramps/gen/filters/rules/citation/_hassource.py
 gramps/gen/filters/rules/citation/_hassourceidof.py
+gramps/gen/filters/rules/citation/_hassourcenoteregexp.py
 gramps/gen/filters/rules/citation/_hastag.py
 gramps/gen/filters/rules/citation/_matchesfilter.py
 gramps/gen/filters/rules/citation/_matchespagesubstringof.py