p>
So, now you&#8217;ve got a document formatted properly to use
references processed with <kbd>refer</kbd>, what do you do to output
the document?
</p>

<p>
It&#8217;s simple.  Pass the <kbd>-R</kbd> flag to pdfmom or groff,
like this:
<br/>
<span class="pre-in-pp">
  pdfmom -R &lt;filename&gt; ...
</span>
</p>
</div>

<div class="rule-medium" style="margin-top: 1em;"><hr/></div>

<h2 id="mla" class="docs">MLA (Modern Language Association) style</h2>

<h3 id="ref-styles" class="docs">Types of references (e