e</a></li>
    <li><a href="#fn-en-recipe">Entering footnote/endnote references</a></li>
    <li><a href="#parenthetical">Parenthetical insertions</a></li>
    <li><a href="#bibliography-from-embedded">Generating a bibliography from parenthetical insertions</h4></a></li>
    <li><a href="#bibliography-recipe">Generating a comprehensive bibliography</a></li>
    <li><a href="#invoking-ref">Invoking groff with mom and <kbd>refer</kbd></a></li>
  </ul></li>
  <li><a href="#mla">MLA (Modern Language Association