- Author: Randolph M. Nesse, George Christopher Williams
- Language: Czech
- Year: 1996
- Author: George Christopher Williams
- Language: English
- Year: 2008
- Author: George Washington Williams, John David Smith
- Language: English
- Year: 2012
- Author: George Huntston Williams
- Language: English
- Year: 2021
- Author: Randolph M. Nesse George C.Williams
- Language: Turkish
- Author: George Huntston Williams
- Language: English
- Year: 2001
- Author: George Huntston Williams
- Language: English
- Year: 1995
- Author: George Christopher Williams
- Language: English
- Year: 1975