Shortened footnote and citation:
{{sfn | Höffe | 2011 | p=}}
* {{cite book | last=Höffe | first=Otfried | title=Aristoteles, Band 23 | publisher=ISSN | publication-place=Berlin | date=2011 | isbn=978-3-05-005172-7 | language=de}}
Named reference:
<ref name="n820">{{cite book | last=Höffe | first=Otfried | title=Aristoteles, Band 23 | publisher=ISSN | publication-place=Berlin | date=2011 | isbn=978-3-05-005172-7 | language=de | page=}}</ref>