title: How do I get a long (more than 1 page) bibliography to print in an R markdown beamer?
body: <p>I have an issue rendering bibliographies covering more than one page as only the first one is printed using RMarkdown and beamer output.</p>
  
  <p>The same question has been posted at <a href="http://rmarkdown.rstudio.com/authoring_bibliographies_and_citations.html#comment-2398115545" rel="nofollow">http://rmarkdown.rstudio.com/authoring_bibliographies_and_citations.html#comment-2398115545</a> but without any help.</p>
  
  <pre><code>---
  title: "Sample Document"
  output: beamer_presentation
  bibliography: bibliography.bib
  ---
  </code></pre>