Shortened footnote and citation:
{{sfn | Nickel | 1997 | p=}}
* {{cite book | last=Nickel | first=Eckhart | title=Flaneur | publisher=Manutius | publication-place=Heidelberg | date=1997 | isbn=3-925678-72-7 | language=de}}
Named reference:
<ref name="r895">{{cite book | last=Nickel | first=Eckhart | title=Flaneur | publisher=Manutius | publication-place=Heidelberg | date=1997 | isbn=3-925678-72-7 | language=de | page=}}</ref>