- Author: Pickens Rupert T., Coffman Crocker Mary E
- Language: English
- Year: 2000
- Author: Pickens Rupert T., Whalen Logan E., Busby Keith, Guidot Bernard
- Language: English
- Year: 2005
- Author: Kibler William W., Pickens Rupert T., Lacy Norris J., Wright Monica L
- Language: English
- Year: 2012