[n] R. Cassel, “Power Supply for NAL Main Ring System”, in Proc. PAC'73, San Francisco, CA, USA, Mar. 1973, pp. 355-360.
%\cite{Cassel:PAC73} \bibitem{Cassel:PAC73} R. Cassel, \textquotedblleft{Power Supply for NAL Main Ring System}\textquotedblright, in \emph{Proc. PAC’73}, San Francisco, CA, USA, Mar. 1973, pp. 355--360.
@inproceedings{cassel:pac73, author = {R. Cassel}, title = {{Power Supply for NAL Main Ring System}}, booktitle = {Proc. PAC'73}, pages = {355--360}, paper = {}, venue = {San Francisco, CA, USA}, series = {Particle Accelerator Conference}, number = {5}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1973}, language = {english} }