Shortened footnote and citation:
{{sfn | Händschke | 2006 | p=}}

* {{cite book | last=Händschke | first=Jürgen | title=Leiterplattendesign | publisher=Leuze | publication-place=Bad Saulgau | date=2006 | isbn=3-87480-219-1 | language=de}}


Named reference:
<ref name="i971">{{cite book | last=Händschke | first=Jürgen | title=Leiterplattendesign | publisher=Leuze | publication-place=Bad Saulgau | date=2006 | isbn=3-87480-219-1 | language=de | page=}}</ref>