[n] P. Morton, “Free Electron Lasers”, in Proc. PAC'81, Washington D.C., USA, Mar. 1981, pp. 3125-3130.
%\cite{Morton:PAC81} \bibitem{Morton:PAC81} P. Morton, \textquotedblleft{Free Electron Lasers}\textquotedblright, in \emph{Proc. PAC’81}, Washington D.C., USA, Mar. 1981, pp. 3125--3130.
@inproceedings{morton:pac81, author = {P. Morton}, title = {{Free Electron Lasers}}, booktitle = {Proc. PAC'81}, pages = {3125--3130}, paper = {}, venue = {Washington D.C., USA, Mar. 1981}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }