- Author: Stauffer Todd
- Language: English
- Year: 1998
- Author: Stauffer Todd
- Language: English
- Year: 2000
- Author: Cohen Dennis R., Stauffer Todd
- Language: English
- Year: 2006
- Author: Stauffer Todd
- Language: English
- Year: 1998
- Author: Poole Lon, Stauffer Todd
- Language: English
- Year: 2000
- Author: Stauffer Todd
- Language: English
- Year: 1997