sources latex code example
Example: cite bibliography latex
//Build a bibliography
\begin{thebibliography}{99}
\markboth{ }{\textsl{Bibliography}}
\addcontentsline{toc}{chapter}{Bibliography}
\bibitem{A} Author, \emph{Title}.
\end{thebibliography}
//Cite somewhere in the text
...as cited in the book \cite{A}