Use \citetitle and \programopt as appropriate.
diff --git a/Doc/lib/libsoundex.tex b/Doc/lib/libsoundex.tex
index 8073a8c..25e82cf 100644
--- a/Doc/lib/libsoundex.tex
+++ b/Doc/lib/libsoundex.tex
@@ -32,13 +32,12 @@
\begin{seealso}
-
-\seetext{Donald E. Knuth, \emph{Sorting and Searching,} vol. 3 in
-``The Art of Computer Programming.'' Addison-Wesley Publishing
-Company: Reading, MA: 1973. pp.\ 391-392. Discusses the origin and
-usefulness of the algorithm, as well as the algorithm itself. Knuth
-gives his sources as \emph{U.S. Patents 1261167} (1918) and
-\emph{1435663} (1922), attributing the algorithm to Margaret K. Odell
-and Robert C. Russel. Additional references are provided.}
-
+ \seetext{Donald E. Knuth, \citetitle{Sorting and Searching}, vol. 3
+ in ``The Art of Computer Programming.'' Addison-Wesley
+ Publishing Company: Reading, MA: 1973. pp.\ 391-392.
+ Discusses the origin and usefulness of the algorithm, as
+ well as the algorithm itself. Knuth gives his sources as
+ \emph{U.S. Patents 1261167} (1918) and \emph{1435663}
+ (1922), attributing the algorithm to Margaret K. Odell and
+ Robert C. Russel. Additional references are provided.}
\end{seealso}