Shortened footnote and citation:
{{sfn | Kieras | 1983 | p=}}
* {{cite book | last=Kieras | first=Paul | title=Der Rhein-Sieg-Kreis | publisher=Theiss | publication-place=Stuttgart | date=1983 | isbn=3-8062-0289-3 | language=de}}
Named reference:
<ref name="f998">{{cite book | last=Kieras | first=Paul | title=Der Rhein-Sieg-Kreis | publisher=Theiss | publication-place=Stuttgart | date=1983 | isbn=3-8062-0289-3 | language=de | page=}}</ref>