- Author: David M. Gunn and Danna Nolan Fewell
- Language: English
- Year: 1993
- Author: Luis Martínez-Cortina, Alberto Garrido, Elena López-Gunn
- Language: English
- Year: 2010
- Author: S. William A. Gunn (auth.)
- Language: English
- Year: 2013
- Author: John Bower John Gripper Peter Gripper Dixon Gunn(auth.)
- Language: English
- Year: 2001
- Author: Alan Gunn Sarah J. Pitt(auth.)
- Language: English
- Year: 2012