Shortened footnote and citation:
{{sfn|Fritsch|Lonardoni|Kellert|1995|p=}}
* {{cite book | last=Fritsch | first=Markus | last2=Lonardoni | first2=Andreas | last3=Kellert | first3=Peter | title=Harmonielehre und Songwriting | publisher=Leu-Verlag | publication-place=Neusäß | date=1995-01 | isbn=3-928825-23-2 | language=de}}
Named reference:
<ref name="v056">{{cite book | last=Fritsch | first=Markus | last2=Lonardoni | first2=Andreas | last3=Kellert | first3=Peter | title=Harmonielehre und Songwriting | publisher=Leu-Verlag | publication-place=Neusäß | date=1995-01 | isbn=3-928825-23-2 | language=de | page=}}</ref>