Shortened footnote and citation:
{{sfn | Merzhäuser | Wenzel | 1996 | p=}}
* {{cite book | last=Merzhäuser | first=Willi | last2=Wenzel | first2=Hansjürgen | title=Eisenbahnen im Westerwald | publisher=EK-Verlag | publication-place=Freiburg [Breisgau] | date=1996 | isbn=3-88255-579-3 | language=de}}
Named reference:
<ref name="z650">{{cite book | last=Merzhäuser | first=Willi | last2=Wenzel | first2=Hansjürgen | title=Eisenbahnen im Westerwald | publisher=EK-Verlag | publication-place=Freiburg [Breisgau] | date=1996 | isbn=3-88255-579-3 | language=de | page=}}</ref>