- Author: Hartmut Wolf, Peter Forsyth, David Gillen, Kai Hüschelrath, Hans-Martin Niemeier
- Language: English
- Year: 2013
- Author: Patrick Forsyth
- Language: English
- Year: 2007
- Author: Neil Forsyth
- Language: English
- Year: 2023
- Author: Neil Forsyth
- Language: English
- Year: 2023
- Author: Robert Forsyth
- Language: English
- Author: Robert Forsyth
- Language: English
- Year: 2022
- Author: Robert Forsyth
- Language: English
- Author: Robert Forsyth
- Language: English
- Author: Robert Forsyth
- Language: English
- Author: Michael DiPaola, Patrick B. Forsyth
- Language: English
- Year: 2011