<a rel="nofollow" class="external text" href="https://www.aegerten.ch/de/gemeinde-wirtschaft/unser-dorf/portraet/geschichte/index.php/">Geschichte</a>, Aegerten.ch. <a rel="nofollow" class="external text" href="https://www.heraldry-wiki.com/heraldrywiki/wiki/Aegerten">Aegerten</a>, <i>Heraldry of the World</i>.