[n] G. Johnson and R. White, “History Data Facility in the SLC Control System”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 1540-1543.
%\cite{Johnson:PAC91} \bibitem{Johnson:PAC91} G. Johnson and R. White, \textquotedblleft{History Data Facility in the SLC Control System}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 1540--1543.
@inproceedings{johnson:pac91, author = {G. Johnson and R. White}, title = {{History Data Facility in the SLC Control System}}, booktitle = {Proc. PAC'91}, pages = {1540--1543}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }