Shortened footnote and citation:
{{sfn | Petermann | 2004 | p=}}

* {{cite book | last=Petermann | first=Werner | title=Die Geschichte der Ethnologie | publisher=P. Hammer | publication-place=Wuppertal | date=2004 | isbn=3-87294-930-6 | language=de}}


Named reference:
<ref name="j905">{{cite book | last=Petermann | first=Werner | title=Die Geschichte der Ethnologie | publisher=P. Hammer | publication-place=Wuppertal | date=2004 | isbn=3-87294-930-6 | language=de | page=}}</ref>