- Author: Bart Moore-Gilbert Dr Bart Moore-Gilbert John Seed
- Language: English
- Year: 1992
- Author: Neil Gilbert
- Language: English
- Year: 2002
- Author: Gilbert N. Ling
- Language: English
- Year: 1991
- Author: Carol Colton Daniel Gilbert
- Language: English
- Year: 1999
- Author: Gilbert Held
- Language: English
- Year: 2000
- Author: Paul Gilbert Bernice Andrews
- Language: English
- Year: 1998
- Author: Ruth Gilbert
- Language: English
- Year: 2002
- Author: Alan Gilbert
- Language: English
- Year: 1999
- Author: Gilbert Gottlieb
- Language: English
- Year: 1997