:

Date format:

2020-01-01 January 1, 2020 Jan 1, 2020 1 January 2020 1 Jan 2020

Shortened footnote and citation:
{{sfn | Hartkopf | 1992 | p=}}

* {{cite book | last=Hartkopf | first=Werner | title=Die Berliner Akademie der Wissenschaften | publisher=De Gruyter Akademie Forschung | publication-place=Berlin | date=1992 | isbn=3-05-002153-5 | language=de}}


Named reference:
<ref name="h610">{{cite book | last=Hartkopf | first=Werner | title=Die Berliner Akademie der Wissenschaften | publisher=De Gruyter Akademie Forschung | publication-place=Berlin | date=1992 | isbn=3-05-002153-5 | language=de | page=}}</ref>