Shortened footnote and citation:
{{sfn|Bellmann|2007|p=}}

* {{cite book | last=Bellmann | first=Heiko | title=Der Kosmos-Libellenführer | publisher=Kosmos | publication-place=Stuttgart | date=2007 | isbn=978-3-440-10616-7 | language=de}}


Named reference:
<ref name="p848">{{cite book | last=Bellmann | first=Heiko | title=Der Kosmos-Libellenführer | publisher=Kosmos | publication-place=Stuttgart | date=2007 | isbn=978-3-440-10616-7 | language=de | page=}}</ref>