- Author: Pierre von Meiss
- Language: English
- Year: 1990
- Author: John Colbeck
- Language: English
- Author: Frede Sonnenschmidt
- Language: English
- Year: 1992
- Author: Albert Bush-Brown
- Language: English
- Year: 1983
- Author: Joe Varela
- Language: English
- Year: 1996
- Author: Benjamin Bold
- Language: English
- Year: 1969
- Author: Ian Nicolson
- Language: English
- Year: 1975
- Author: Ian R. Porteous
- Language: English
- Year: 1969
- Author: C. Jargocki
- Language: English
- Year: 1983
- Author: Michael Pearson
- Language: English
- Year: 1984