[n] R. Sheffield et al., “RF Photoelectron Gun Experimental Performance”, in Proc. LINAC'88, Williamsburg, VA, USA, Oct. 1988, paper TH2-05, pp. 520-522.
%\cite{Sheffield:LINAC88-TH2-05} \bibitem{Sheffield:LINAC88-TH2-05} R. Sheffield \emph{et al.}, \textquotedblleft{RF Photoelectron Gun Experimental Performance}\textquotedblright, in \emph{Proc. LINAC’88}, Williamsburg, VA, USA, Oct. 1988, paper TH2--05, pp. 520--522.
@inproceedings{sheffield:linac88-th2-05, author = {R. Sheffield and others}, title = {{RF Photoelectron Gun Experimental Performance}}, booktitle = {Proc. LINAC'88}, pages = {520--522}, paper = {TH2-05}, venue = {Williamsburg, VA, USA, Oct. 1988}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l88/papers/TH2-05.pdf}, language = {english} }