- Author: Louis M. Rea Richard A. Parker
- Language: English
- Year: 2014
- Author: Sonia Corrêa, Rosalind P Petchesky, Richard G Parker
- Language: English
- Year: 2008
- Author: Richard G. Parker
- Language: English
- Year: 2009
- Author: Richard Barron Parker (auth.) Deirdre Golash (eds.)
- Language: English
- Year: 2010
- Author: Richard G. Parker
- Language: English
- Year: 2009
- Author: Richard Green Parker
- Language: English
- Year: 1871