Shortened footnote and citation:
{{sfn|Kiebert|2011|p=}}
* {{cite book | last=Kiebert | first=Wolfgang | title=Die Berliner Stadtbahn | publisher=Neddermeyer | publication-place=Berlin | date=2011 | isbn=978-3-941712-21-8 | language=de}}
Named reference:
<ref name="h998">{{cite book | last=Kiebert | first=Wolfgang | title=Die Berliner Stadtbahn | publisher=Neddermeyer | publication-place=Berlin | date=2011 | isbn=978-3-941712-21-8 | language=de | page=}}</ref>