Shortened footnote and citation:
{{sfn|Poznanski|2015|p=}} * {{cite book | last=Poznanski | first=Ursula | title=Layers | publisher=Loewe | publication-place=Bindlach | date=2015-08-24 | isbn=978-3-7855-8230-5 | language=de}}


Named reference:
<ref name="e255">{{cite book | last=Poznanski | first=Ursula | title=Layers | publisher=Loewe | publication-place=Bindlach | date=2015-08-24 | isbn=978-3-7855-8230-5 | language=de | page=}}</ref>