[n] T. L. Collins, “The 200 - GeV Accelerator”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 12-15.
%\cite{Collins:PAC69} \bibitem{Collins:PAC69} T. L. Collins, \textquotedblleft{The 200 - GeV Accelerator}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 12--15.
@inproceedings{collins:pac69, author = {T. L. Collins}, title = {{The 200 - GeV Accelerator}}, booktitle = {Proc. PAC'69}, pages = {12--15}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }