:

Date format:

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

Pipe spacing:

{{cite book | last=Smith | first=Bob}} {{cite book |last=Smith |first=Bob}} {{cite book|last=Smith|first=Bob}}

Shortened footnote and citation:
{{sfn|Christen|Baars|1997|p=}} * {{cite book | last=Christen | first=Hans Rudolf | last2=Baars | first2=Günter | title=Chemie | publisher=Sauerländer [u.a.] | publication-place=Aarau Frankfurt am Main Salzburg | date=1997 | isbn=3-7941-3768-X | language=es}}


Named reference:
<ref name="b439">{{cite book | last=Christen | first=Hans Rudolf | last2=Baars | first2=Günter | title=Chemie | publisher=Sauerländer [u.a.] | publication-place=Aarau Frankfurt am Main Salzburg | date=1997 | isbn=3-7941-3768-X | language=es | page=}}</ref>