Shortened footnote and citation:
{{sfn|Schambach|2008|p=}}

* {{cite book | last=Schambach | first=Sigrid | title=Johann Hinrich Wichern | publisher=Ellert & Richter | publication-place=Hamburg | date=2008 | isbn=3-8319-0298-4 | language=de}}


Named reference:
<ref name="a542">{{cite book | last=Schambach | first=Sigrid | title=Johann Hinrich Wichern | publisher=Ellert & Richter | publication-place=Hamburg | date=2008 | isbn=3-8319-0298-4 | language=de | page=}}</ref>