- Author: Peter Seele Chr. Lucas Zapf (auth.)
- Language: German
- Year: 2017
- Author: Beattey Robert A., Pirelli Gianni, Zapf Patricia A
- Language: English
- Year: 2017
- Author: Martin Zapf (auth.)
- Language: German
- Year: 2017
- Author: Sybille de la Rosa Sophia Schubert Holger Zapf (eds.)
- Language: German
- Year: 2016
- Author: Ahmet Cavuldak Oliver Hidalgo Philipp W. Hildmann Holger Zapf (eds.)
- Language: German
- Year: 2014
- Author: Holger Zapf (auth.) Holger Zapf (eds.)
- Language: German
- Year: 2012
- Author: Dr. phil. nat. Gerhard Zapf Dipl. Ing. Jörg Niessen (auth.)
- Language: German
- Year: 1973