Shortened footnote and citation:
{{sfn|Schubert|Klein|2021|p=}} * {{cite book | last=Schubert | first=Klaus | last2=Klein | first2=Martina | title=Das Politiklexikon | publisher=Dietz | publication-place=Bonn | date=2021-11-15 | isbn=978-3-8012-0600-0 | language=de}}


Named reference:
<ref name="z065">{{cite book | last=Schubert | first=Klaus | last2=Klein | first2=Martina | title=Das Politiklexikon | publisher=Dietz | publication-place=Bonn | date=2021-11-15 | isbn=978-3-8012-0600-0 | language=de | page=}}</ref>