- Author: Julian Wolfreys
- Language: English
- Year: 2007
- Author: David M. Whitford
- Language: English
- Year: 2011
- Author: Peter S. Eardley, Carl N. Still
- Language: English
- Year: 2011
- Author: Clayton Koelb
- Language: English
- Year: 2010
- Author: Joel Lawrence
- Language: English
- Year: 2010
- Author: Rodney Howsare, Rodney Howsare
- Language: English
- Year: 2009
- Author: Eric Matthews
- Language: English
- Year: 2006
- Author: Arvind-Pal Singh Mandair
- Language: English
- Year: 2013
- Author: Chris Lawn
- Language: English
- Year: 2006
- Author: Lasse Thomassen
- Language: English
- Year: 2010