Code: Select all
\documentclass[final]{beamer}
\usetheme{RJH}
\usepackage[orientation=portrait,size=a1,scale=0.5,debug]{beamerposter}
\usepackage[absolute,overlay]{textpos}
\setlength{\TPHorizModule}{1cm}
\setlength{\TPVertModule}{1cm}
\begin{document}
\begin{frame}{}
\begin{textblock}{26.7}(30.7,13.5)
\begin{block}{References}
\vspace*{-2ex}
\begin{Large}
\begin{multicols}{2}
\bibliographystyle{unsrt}
\bibliography{Periodforcing.bib}
\end{multicols}
\end{Large}
\vspace*{-2ex}
\end{block}
\end{textblock}
Thanks for your time.