Shortened footnote and citation:
{{sfn|Schütt|Aas|2002|p=}}
* {{cite book | last=Schütt | first=Peter | last2=Aas | first2=Gregor | title=Lexikon der Baum- und Straucharten | publisher=Nikol | publication-place=Hamburg | date=2002 | isbn=3-933203-53-8 | language=de}}
Named reference:
<ref name="p422">{{cite book | last=Schütt | first=Peter | last2=Aas | first2=Gregor | title=Lexikon der Baum- und Straucharten | publisher=Nikol | publication-place=Hamburg | date=2002 | isbn=3-933203-53-8 | language=de | page=}}</ref>