Shortened footnote and citation:
{{sfn | Momper | Schreiter | 1990 | p=}}
* {{cite book | last=Momper | first=Walter | last2=Schreiter | first2=Helfried | title=Vier Tage im November | publisher=Gruner + Jahr | publication-place=Hamburg | date=1990 | isbn=3-570-00876-2 | language=de}}
Named reference:
<ref name="l593">{{cite book | last=Momper | first=Walter | last2=Schreiter | first2=Helfried | title=Vier Tage im November | publisher=Gruner + Jahr | publication-place=Hamburg | date=1990 | isbn=3-570-00876-2 | language=de | page=}}</ref>