Shortened footnote and citation:
{{sfn|Lamnek|2005|p=}} * {{cite book | last=Lamnek | first=Siegfried | title=Qualitative Sozialforschung | publisher=Beltz, PVU | publication-place=Weinheim | date=2005 | isbn=3-621-27544-4 | language=de}}


Named reference:
<ref name="q251">{{cite book | last=Lamnek | first=Siegfried | title=Qualitative Sozialforschung | publisher=Beltz, PVU | publication-place=Weinheim | date=2005 | isbn=3-621-27544-4 | language=de | page=}}</ref>