Nuntius Eugenio Pacelli (später Pius XII.) nach Abschluß des Preussischen Konkordates.
Unknown author<span style="display: none;">Unknown author</span>
1929
<cite class="book" style="font-style:normal" id="Reference-Sandfuchs-1949"><a href="https://www.wikidata.org/wiki/Q1261139" class="extiw" title="d:Q1261139"> Sandfuchs, Wilhelm</a> (1949)    (in German)  <i> <a rel="nofollow" class="external text" href="https://www.worldcat.org/de/title/39265175">Papst Pius XII.</a></i>, <a href="https://en.wikipedia.org/wiki/en:Karlsruhe" class="extiw" title="w:en:Karlsruhe"><span title="city in Baden-Württemberg, Germany">Karlsruhe</span></a>, <a href="https://en.wikipedia.org/wiki/en:Germany" class="extiw" title="w:en:Germany"><span title="country in Central Europe">Germany</span></a>:  Badenia  <small><a href="https://en.wikipedia.org/wiki/Online_Computer_Library_Center" class="extiw" title="en:Online Computer Library Center">OCLC</a>:   <a rel="nofollow" class="external text" href="https://www.worldcat.org/oclc/39265175">39265175</a>. </small></cite>