Shortened footnote and citation:
{{sfn|Zech|Schad|Hintermaier-Erhard|2014|p=}}

* {{cite book | last=Zech | first=Wolfgang | last2=Schad | first2=Peter | last3=Hintermaier-Erhard | first3=Gerd | title=Böden der Welt | publisher=Springer Spektrum | publication-place=Berlin | date=2014-04-28 | isbn=978-3-642-36574-4 | language=de}}


Named reference:
<ref name="s720">{{cite book | last=Zech | first=Wolfgang | last2=Schad | first2=Peter | last3=Hintermaier-Erhard | first3=Gerd | title=Böden der Welt | publisher=Springer Spektrum | publication-place=Berlin | date=2014-04-28 | isbn=978-3-642-36574-4 | language=de | page=}}</ref>