:

Date format:

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

Shortened footnote and citation:
{{sfn | Wagner | 2008 | p=}}

* {{cite book | last=Wagner | first=Wulf Dietrich | title=Das Schloss Königsberg - Kaliningrad | publisher=Schnell & Steiner | publication-place=Regensburg | date=2008 | isbn=978-3-7954-6787-6 | language=de}}


Named reference:
<ref name="p869">{{cite book | last=Wagner | first=Wulf Dietrich | title=Das Schloss Königsberg - Kaliningrad | publisher=Schnell & Steiner | publication-place=Regensburg | date=2008 | isbn=978-3-7954-6787-6 | language=de | page=}}</ref>