- Author: William D. Berry, Elizabeth Berry
- Language: English
- Year: 2021
- Author: William D. Berry Michael S. Lewis-Beck
- Language: English
- Year: 1986
- Author: John H. Byrne and William O. Berry (Eds.)
- Language: English
- Year: 1989
- Author: Dr. William D. Berry Dr. Stanley Feldman
- Language: English
- Year: 1985
- Author: Dr. William D. Berry
- Language: English
- Year: 1993
- Author: William D. Berry Stanley Feldman
- Language: English
- Year: 1994
- Author: William Dale Berry
- Language: English
- Year: 1993
- Author: Dr. William D. Berry
- Language: English
- Year: 1984