<cite class="book" style="font-style:normal">(1946) <i> <a rel="nofollow" class="external text" href="https://doc.rero.ch/record/17328?ln=de">Armorial valaisan: Walliser Wappenbuch</a></i>, <a href="https://en.wikipedia.org/wiki/en:Z%C3%BCrich" class="extiw" title="w:en:Zürich"><span title="capital of the canton of Zürich, Switzerland">Zürich</span></a>:  Orell Füssli  <small></small></cite>