- Author: Robert Martin (auth.)
- Language: English
- Year: 1997
- Author: Brian Robert Martin, Graham Shaw
- Language: English
- Year: 2019
- Author: Robert Martin
- Language: English
- Year: 2013
- Author: WITUCKI ROBERT MARTIN
- Language: English
- Author: Robert Martin Eisberg
- Language: English
- Year: 1961
- Author: Robert Martin
- Language: English
- Year: 2013
- Author: John G. Nicholls, A. Robert Martin, Paul A. Fuchs, David A. Brown, Mathew E. Diamond, David Weisblat
- Language: English
- Year: 2011
- Author: Robert Martin-Achard
- Language: French
- Author: Businge Makolome Robert Martin Diprose
- Language: Gungu, English
- Year: 2012