- Author: J.W. Goodwin R.W. Hughes
- Language: English
- Year: 2000
- Author: Chris Fill Graham Hughes
- Language: English
- Year: 2006
- Author: Martin Hughes Charles Desforges Christine Mitchell Clive Carre
- Language: English
- Year: 2000
- Author: Eds. Saki R. Dockrill and Geraint Hughes
- Language: English
- Year: 2006
- Author: Olimpo Anaya-Lara Nick Jenkins Janaka Ekanayake Phill Cartwright Michael Hughes
- Language: English
- Year: 2009
- Author: William Hughes
- Language: English
- Year: 1999
- Author: Howard Hughes
- Language: English
- Year: 2001
- Author: Edward J. Hughes
- Language: English
- Year: 2007
- Author: John Hughes
- Language: English
- Year: 1997