- Author: Raphael Zon, William S. Cooper
- Language: English
- Year: 2017
- Author: William E. Cooper, Jeanne Paccia-Cooper
- Language: English
- Year: 1980
- Author: William S. Cooper
- Language: English
- Year: 1974
- Author: William J. Cooper
- Language: English
- Year: 2010
- Author: William J. Cooper Jr.
- Language: English
- Year: 2000
- Author: William J. Cooper
- Language: English
- Year: 2012
- Author: William A. Cooper (editor)
- Language: English
- Year: 2020
- Author: William D. Cooper Albert D. Helfrick
- Language: Spanish
- Year: 2011
- Author: William David Cooper Albert D Helfrick
- Language: English
- Year: 1985
- Author: William S. Cooper
- Language: English
- Year: 2003