- Author: Paul Heywood-Smith
- Language: English
- Year: 2014
- Author: Robert O’Neill Jeff Ralph Paul A. Smith
- Language: English
- Year: 2017
- Author: Cándido Ayllón Paul C. Smith Antonio Morillo
- Language: English
- Year: 2011
- Author: Paul Julian Smith, Almodóvar Pedro
- Language: English
- Year: 2014
- Author: Paul Julian Smith, Almodóvar Pedro
- Language: English
- Year: 2014
- Author: Paul J. Smith Karl A. E. Enenkel
- Language: English
- Year: 2007
- Author: Paul Chaat Smith
- Language: English
- Year: 2009
- Author: Florian Skopik Paul Dr. Smith
- Language: English
- Year: 2015
- Author: Raspin Paul G., Smith Brian David
- Language: English
- Year: 2008
- Author: Paul A. Smith
- Language: English
- Year: 1995