Shortened footnote and citation:
{{sfn | Cornelissen | 2008 | p=}}
* {{cite book | last=Cornelissen | first=Georg | title=Meine Oma spricht noch Platt | publisher=Greven Verl | publication-place=Köln | date=2008 | isbn=978-3-7743-0417-8 | language=de}}
Named reference:
<ref name="y627">{{cite book | last=Cornelissen | first=Georg | title=Meine Oma spricht noch Platt | publisher=Greven Verl | publication-place=Köln | date=2008 | isbn=978-3-7743-0417-8 | language=de | page=}}</ref>