diff --git a/compliance-guide.tex b/compliance-guide.tex
index 0bb20160b69a8efb1c72015db751769ae9e4a2a7..047bbf4ed32a27abe94738f9ffc2bd0fca0fbec8 100644
--- a/compliance-guide.tex
+++ b/compliance-guide.tex
@@ -11,7 +11,7 @@ Copyright \= \copyright{} 2014 \> \hspace{.2in} Free Software Foundation, Inc. \
 Copyright \> \copyright{} 2008, 2014 \> \hspace{.2in} Software Freedom Law Center. \\
 \end{tabbing}
 
-\vspace{1in}
+\vspace{.1in}
 
 \begin{center}
 Authors of this part are: \\
@@ -20,22 +20,38 @@ Bradley M. Kuhn \\
 Aaron Williamson \\
 Karen M. Sandler \\
 
-\vspace{1in}
-
 Copy editors of this part include: \\
 Martin Michlmayr
 
-\vspace{3in}
+\vspace{.2in}
 
 The copyright holders of this part hereby grant the freedom to copy, modify,
 convey, Adapt, and/or redistribute this work under the terms of the Creative
 Commons Attribution Share Alike 4.0 International License.  A copy of that
 license is available at
 \url{https://creativecommons.org/licenses/by-sa/4.0/legalcode}.
+
+\vfill
+
+This part includes material from many sources, including the following
+CC-By-SA-licensed published works: \\
+
+\begin{itemize}
+\item \textit{The Practical Guide GPL Compliance}, by Bradley M. Kuhn and Aaron
+Williamson first published on 2008-08-20. \\
+\item \textit{Software Freedom Law Center Guide to GPL Compliance, 2nd
+  Edition}, written by Eben Moglen and Mishi Choudhary on 2014-10-31. \\
+\end{itemize}
+
+However, this work is primarily composed of the many contributions it
+receives as a public, collaborative project.  Please
+\href{https://gitorious.org/copyleft-org/tutorial/history/master:compliance-guide.tex}{review
+  its Git logs} for full documentation of all contributions.
+
 \end{center}
 }
 
-\bigskip
+\pagebreak
 
 \chapter*{Executive Summary}
 
