[n] M. A. Allen et al., “Design and Operation of the SPEAR II RF System”, in Proc. PAC'75, Washington D.C., USA, Mar. 1975, pp. 1269-1273.
%\cite{Allen:PAC75} \bibitem{Allen:PAC75} M. A. Allen \emph{et al.}, \textquotedblleft{Design and Operation of the SPEAR II RF System}\textquotedblright, in \emph{Proc. PAC’75}, Washington D.C., USA, Mar. 1975, pp. 1269--1273.
@inproceedings{allen:pac75, author = {M. A. Allen and others}, title = {{Design and Operation of the SPEAR II RF System}}, booktitle = {Proc. PAC'75}, pages = {1269--1273}, paper = {}, venue = {Washington D.C., USA, Mar. 1975}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }