Shortened footnote and citation:
{{sfn|Hanowell|2022|p=}}
* {{cite book | last=Hanowell | first=Holger | title=Johnny Cash. 100 Seiten | publisher=Reclam | publication-place=Ditzingen | date=2022-02-11 | isbn=978-3-15-020581-5 | language=de}}
Named reference:
<ref name="r447">{{cite book | last=Hanowell | first=Holger | title=Johnny Cash. 100 Seiten | publisher=Reclam | publication-place=Ditzingen | date=2022-02-11 | isbn=978-3-15-020581-5 | language=de | page=}}</ref>