[n] M. K. Craddock and J. R. Richardson, “Magnetic Field Tolerances for the TRIUMF 500 Me V H- Cyclotron”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 415-421.
%\cite{Craddock:PAC69} \bibitem{Craddock:PAC69} M. K. Craddock and J. R. Richardson, \textquotedblleft{Magnetic Field Tolerances for the TRIUMF 500 Me V H<sup>-</sup> Cyclotron}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 415--421.
@inproceedings{craddock:pac69, author = {M. K. Craddock and J. R. Richardson}, title = {{Magnetic Field Tolerances for the TRIUMF 500 Me V H<sup>-</sup> Cyclotron}}, booktitle = {Proc. PAC'69}, pages = {415--421}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }