my-site/layouts/shortcodes/resume/references.html

<div class="references">
  <span>
    See my LinkedIn for 
    <a href="https://www.linkedin.com/in/kev-mok/details/recommendations/?detailScreenTabIndex=0"
      target="_blank">
    references</a> from my
    Red Hat managers/mentee, a startup client and a graduate
    student mentor.
  </span>
</div>