- Author: Paul W. Farris, Neil T. Bendle, Phillip E. Pfeifer, David J. Reibstein
- Language: English
- Year: 2009
- Author: Jeffery Mark
- Language: English
- Year: 2010
- Author: Hutcheson Graeme D., Moutinho Luiz
- Language: English
- Year: 2008
- Author: Bendle Neil T., Farris Paul W., Pfeifer Phillip Edward, Reibstein David J
- Language: English
- Year: 2016