Shortened footnote and citation:
{{sfn | Preußer | 2007 | p=}}

* {{cite book | last=Preußer | first=Julia | title=Gesellschaftsrecht | publisher=Haufe-Lexware | publication-place=Planegg | date=2007 | isbn=978-3-448-08270-8 | language=de}}


Named reference:
<ref name="m792">{{cite book | last=Preußer | first=Julia | title=Gesellschaftsrecht | publisher=Haufe-Lexware | publication-place=Planegg | date=2007 | isbn=978-3-448-08270-8 | language=de | page=}}</ref>