Shortened footnote and citation:
{{sfn | Gundolf | 1965 | p=}}

* {{cite book | last=Gundolf | first=Elisabeth | title=Stefan George | publisher=Wallstein Verlag | publication-place=Amsterdam | date=1965 | isbn=978-3-8353-0375-1 | language=de}}


Named reference:
<ref name="a910">{{cite book | last=Gundolf | first=Elisabeth | title=Stefan George | publisher=Wallstein Verlag | publication-place=Amsterdam | date=1965 | isbn=978-3-8353-0375-1 | language=de | page=}}</ref>