diff --git a/dfg/examples/proposal/proposal.tex b/dfg/examples/proposal/proposal.tex
index 6feedb5..f97545d 100644
--- a/dfg/examples/proposal/proposal.tex
+++ b/dfg/examples/proposal/proposal.tex
@@ -8,7 +8,6 @@
 \usepackage[utf8]{inputenc}
 \input{../lib/WApersons}
 
-
 \begin{document}
 
 \begin{center}\color{red}\huge
@@ -49,10 +48,10 @@
     terms. Do not use more than 3000 characters, no special characters allowed.
   \end{todo}
   Writing grant proposals is a collaborative effort that requires the integration of
-  contributions from many individuals. The use of an ASCII-based format like {\LaTeX}
-  allows to coordinate the process via a source code control system like Subversion,
-  allowing the proposal writing team to concentrate on the contents rather than the
-  mechanics of wrangling with text fragments and revisions.
+  contributions from many individuals. The use of an ASCII-based format like
+  {\LaTeX}~\cite{Lamport:ladps94} allows to coordinate the process via a source code
+  control system like Subversion, allowing the proposal writing team to concentrate on the
+  contents rather than the mechanics of wrangling with text fragments and revisions.
 \end{Summary}
 
 % It is often good to separate the top-level sections into separate files.