- Author: Benson James W., Coulson Michael, Gombrich Richard Francis
- Language: English
- Year: 2006
- Author: Monica Gonzalez-Marquez Seana Coulson Michael J. Spivey Irene Mittelberg
- Language: English
- Year: 2007
- Author: Monica Gonzalez-Marquez Irene Mittelberg Seana Coulson Michael J. Spivey
- Language: English
- Year: 2007