diff --git a/pep-0466.txt b/pep-0466.txt
index 71d057a87..316c0b0e3 100644
--- a/pep-0466.txt
+++ b/pep-0466.txt
@@ -620,13 +620,13 @@ of the web as a whole.
 
 Thanks to Donald Stufft and Alex Gaynor for identifying a more limited set
 of essential security features that allowed the proposal to be made more
-fine-grained than backporting entire modules from Python 3.4 [7,8]_.
+fine-grained than backporting entire modules from Python 3.4 ([7]_, [8]_).
 
 Christian and Donald also provided valuable feedback on a preliminary
 draft of this proposal.
 
 Thanks also to participants in the python-dev mailing list threads
-[1,2,5,6]_, as well as the various folks I discussed this issue with at
+([1]_, [2]_, [5]_, [6]_), as well as the various folks I discussed this issue with at
 PyCon 2014 in Montreal.