Shortened footnote and citation:
{{sfn|Dietze|Verhoeven|2021|p=}}

* {{cite book | last=Dietze | first=Carola | last2=Verhoeven | first2=Claudia | title=The Oxford Handbook of the History of Terrorism | publisher=Oxford University Press | publication-place=New York | date=2021 | isbn=978-0-19-985856-9}}


Named reference:
<ref name="g873">{{cite book | last=Dietze | first=Carola | last2=Verhoeven | first2=Claudia | title=The Oxford Handbook of the History of Terrorism | publisher=Oxford University Press | publication-place=New York | date=2021 | isbn=978-0-19-985856-9 | page=}}</ref>