Shortened footnote and citation:
{{sfn | Fritze | 1993 | p=}}
* {{cite book | last=Fritze | first=Lothar | title=Innenansicht eines Ruins | publisher=Olzog | publication-place=München | date=1993 | isbn=3-7892-8570-6 | language=de}}
Named reference:
<ref name="y036">{{cite book | last=Fritze | first=Lothar | title=Innenansicht eines Ruins | publisher=Olzog | publication-place=München | date=1993 | isbn=3-7892-8570-6 | language=de | page=}}</ref>