 
The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{thurman-keup:ipac2021-mopab232}
\bibitem{thurman-keup:ipac2021-mopab232}
   R.M. Thurman-Keup, J.A. Diaz Cruz, D.R. Edstrom, B.T. Jacobson, A.H. Lumpkin, P.S. Prieto, \emph{et al.},
%   R.M. Thurman-Keup, J.A. Diaz Cruz, D.R. Edstrom, B.T. Jacobson, A.H. Lumpkin, P.S. Prieto, J. Ruan, J.P. Sikora, and F. Zhou,
%   R.M. Thurman-Keup \emph{et al.},
   \textquotedblleft{Observation of Polarization-Dependent Changes in Higher-Order Mode Responses as a Function of Transverse Beam Position in Tesla-Type Cavities at FAST}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
   in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 756--759.
   \url{doi:10.18429/JACoW-IPAC2021-MOPAB232}
% --- additional material -ISSN/ISBN--
%  ISBN: 978-3-95450-214-1, ISSN: 2673-5490