Shortened footnote and citation:
{{sfn | Schwarzwälder | 2003 | p=}}
* {{cite book | last=Schwarzwälder | first=Herbert | title=Das grosse Bremen-Lexikon | publisher=Temmen | publication-place=Bremen | date=2003 | isbn=3-86108-693-X | language=de}}
Named reference:
<ref name="Schwarzwälder 2003 p. ">{{cite book | last=Schwarzwälder | first=Herbert | title=Das grosse Bremen-Lexikon | publisher=Temmen | publication-place=Bremen | date=2003 | isbn=3-86108-693-X | language=de | page=}}</ref>