iv class="examples-container" style="margin-top: 1.5em; margin-bottom: 1.5em;">
<h3 id="tutorial-ref" class="docs">The <span style="text-transform: none">&#8216;label&#8217;<span style="text-transform: uppercase"> and <span style="text-transform: none">&#8216;bracket-label&#8217;<span style="text-transform: uppercase"> commands</h3>

<p>
The <kbd>label</kbd> and <kbd>bracket-label</kbd> commands in
the refer block allow you to customize what information goes
into parenthetical references, and how they shoul