Shortened footnote and citation:
{{sfn | Bergh | 2015 | p=}}
* {{cite book | last=Bergh | first=Sven-Erik | title=Sven-Erik Bergh | publisher=Liselotte Weiss Bergh | publication-place=Oberägeri | date=2015 | isbn=978-3-7657-3278-2 | language=de}}
Named reference:
<ref name="g644">{{cite book | last=Bergh | first=Sven-Erik | title=Sven-Erik Bergh | publisher=Liselotte Weiss Bergh | publication-place=Oberägeri | date=2015 | isbn=978-3-7657-3278-2 | language=de | page=}}</ref>