- Author: Peter Koch, June Cooper Price
- Language: English
- Year: 2009
- Author: Ronald W. Leven, Bernd-Peter Koch, Bernd Pompe
- Language: German
- Year: 1990
- Author: Andreas Blank (editor), Peter Koch (editor)
- Language: English
- Year: 1999
- Author: Peter Koch, Wulf Oesterreicher
- Language: German
- Year: 2011
- Author: Andreas Blank (editor), Peter Koch (editor)
- Language: German, French
- Year: 2003
- Author: Peter Koch (editor), Thomas Krefeld (editor)
- Language: German
- Year: 1991
- Author: Eduardo Blasco Ferrer (editor) Peter Koch (editor) Daniela Marzo (editor)
- Language: Italian
- Year: 2017
- Author: ed. by Eduardo Blasco Ferrer Peter Koch e Daniela Marzo
- Language: English
- Year: 2017
- Author: Manfred Peter Koch
- Language: German
- Year: 1990