nusagates

CitePress lets you generate a properly formatted bibliography (reference) for any post using simple shortcodes.
Built for academic blogs, research documentation, online journals, and educational websites.
Features:
<ul>
<li>Citation styles supported: APA, MLA, Chicago, IEEE, Harvard, Vancouver, ASA, ACS, ACM</li>
<li>Customizable citation label and access date format</li>
<li>Outputs a styled, collapsible citation box</li>
<li>Uses clean shortcodes: <code>[citepress style="apa"]</code></li>
<li>No custom tables, no frontend scripts, lightweight</li>
</ul>

CitePress – Automatic Citation Generator

Generate and display a clean citation box for any WordPress post using customizable academic citation styles.

Andre Brum

Plugin to show a random citations widget in your WordPress blog.

Widget Citation

It allows you to offer your users famous quotes and even include your own quotes.

CitePress – Automatic Citation Generator vs Widget Citation