- Author: Amy L. Young, Audrey Horning, Shannon Lee Dawdy, Martha A. Zierden, Bonnie L. Gums, Joseph W. Joseph, Linda Derry, Patrick Garrow, Terry Kline, Robert A. Genheimer
- Language: English
- Year: 2000
- Author: Brian G. Redmond Robert A. Genheimer
- Language: English
- Year: 2015