Shortened footnote and citation:
{{sfn | Nestler | 2003 | p=}}
* {{cite book | last=Nestler | first=Martin | title=Ulm: Geschichte einer Stadt | publisher=Sutton | publication-place=Erfurt | date=2003 | isbn=3-89702-544-2 | language=de}}
Named reference:
<ref name="q681">{{cite book | last=Nestler | first=Martin | title=Ulm: Geschichte einer Stadt | publisher=Sutton | publication-place=Erfurt | date=2003 | isbn=3-89702-544-2 | language=de | page=}}</ref>