- Author: Trevor Hugh James Marchand
- Language: English
- Year: 2009
- Author: Adriana N. Helbig
- Language: English
- Year: 2014
- Author: Toyin Falola Kevin D. Roberts
- Language: English
- Year: 2008
- Author: Michael Broyles Denise Von Glahn
- Language: English
- Year: 2007
- Author: Andrea Cornwall (editor)
- Language: English
- Year: 2005
- Author: Iris Berger
- Language: English
- Year: 1992
- Author: Sabrina P. Ramet
- Language: English
- Year: 2006
- Author: Umberto Eco and Thomas A. Sebeok (Editors)
- Language: English
- Year: 1983
- Author: Reinhardt Grossmann
- Language: English
- Year: 1990