[n] Q. Gao, “Single-Shot Wakefield Measurement System”, presented at the NAPAC'19, Lansing, MI, USA, Sep. 2019, paper THZBB2, unpublished.
%\cite{Gao:NAPAC19-THZBB2} \bibitem{Gao:NAPAC19-THZBB2} Q. Gao, \textquotedblleft{Single-Shot Wakefield Measurement System}\textquotedblright, presented at the NAPAC’19, Lansing, MI, USA, Sep. 2019, paper THZBB2, unpublished.
@unpublished{gao:napac19-thzbb2, author = {Q. Gao}, title = {{Single-Shot Wakefield Measurement System}}, booktitle = {Proc. NAPAC'19}, paper = {THZBB2}, venue = {Lansing, MI, USA, Sep. 2019}, intype = {presented at the}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at NAPAC'19, Lansing, MI, USA, Sep. 2019, paper THZBB2, unpublished}, language = {english} }