\begin{thebibliography}{MRose85}

\bibitem[MRose85]{MH.USR}
Marshall~T. Rose and John~L. Romine.
\newblock {\it {The Rand MH Message Handling System: User's Manual}}.
\newblock Department of Information and Computer Science, University of
  California, Irvine, \mh6 edition, November, {\oldstyle 1985}.
\newblock UCI Version.

\end{thebibliography}