:

Date format:

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

Shortened footnote and citation:
{{sfn | Berg | 2004 | p=}}

* {{cite book | last=Berg | first=Karl-Heinz Linne von | title=Der Kosmos-Algenführer | publisher=Franck | publication-place=Stuttgart | date=2004 | isbn=3-440-09719-6 | language=de}}


Named reference:
<ref name="i341">{{cite book | last=Berg | first=Karl-Heinz Linne von | title=Der Kosmos-Algenführer | publisher=Franck | publication-place=Stuttgart | date=2004 | isbn=3-440-09719-6 | language=de | page=}}</ref>