- Author: Sheldon S. Brown Mark Rowh
- Language: English
- Year: 2000
- Author: Marcia B. Harris Sharon Lynn Jones
- Language: English
- Year: 1997
- Author: Eric R. Martin Karyn E. Langhorne
- Language: English
- Year: 1994
- Author: Lona O'Connor
- Language: English
- Year: 1998
- Author: Shepard Henkin
- Language: English
- Year: 1991
- Author: S. William Pattis Robert A. Carter
- Language: English
- Year: 1995
- Author: Kent B. Banning Ardelle F. Friday
- Language: English
- Year: 1995
- Author: Renee Wittenberg
- Language: English
- Year: 1994
- Author: Jan Goldberg
- Language: English
- Year: 1995
- Author: Patrick J. Galvin
- Language: English
- Year: 1994