- Author: Suzanne M. Leland, Susan Keim, Kurt Thurmaier, Anthony J. Nownes, David J. Houston, Marc Schwerdt, Nicholas J. Swartz, Milan J. Dluhy, Anna Lukemeyer, Shawn Gillen
- Language: English
- Year: 2010
- Author: Eric S. Heberlig, Suzanne M. Leland, David Swindell
- Language: English
- Year: 2017