I have used the package
\usepackage[style=mla,babel=hyphen,backend=biber]{biblatex}
This is my ref.bib file
@BOOK{HK,
AUTHOR={H. Kopka and P. W. Daly},
TITLE={A Guide to LaTeX},
PUBLISHER={Addison-Wesley},
ADDRESS={Reading, MA},
YEAR=1999.
}
@misc{git1,
author = {Robert Kingston},
title = {A simple javascript multivariate testing framework},
year = {2013},
publisher = {GitHub},
journal = {GitHub repository},
howpublished = {\url{https://github.com/jamesyu/cohorts}},
commit = {5d0f2cc8aa769ddb407869faac1ecf268677c6b9}
}
This is my frame
\begin{frame}[fragile]{Implementation of Multivariate Testing}
\begin{itemize}
\item Need to specify variation of elements on a Page \footcite{git1}
\begin{minted}{javascript}
Cohorts.Options.debug = true;
font_test = new Cohorts.Test({
name: 'hello-goodbye',scope: 1,//Set the scope
sample: 1, cohorts: { hello: {
onChosen: function() {
$('p.message').html('Register');}},
goodbye: {
onChosen: function() {
$('p.message').html('Submit');}},},
\end{minted}
\item All results can be accessed from the Google Analytics dashboard
\end{itemize}
\end{frame}
In the \footcite only the number is getting displayed that is 2

\documentclass{...}and ending with\end{document}. – Mar 09 '15 at 10:45