- Author: Jeff T Johnson
- Language: English
- Year: 2018
- Author: Harold W. Thompson, Edith E. Cutting
- Language: English
- Year: 2009
- Author: Kimani Njogu, Hervé Maupeu
- Language: English
- Year: 2007
- Author: Elizabeth Eva Leach
- Language: English
- Year: 2007
- Author: La Rivière Leen
- Language: Czech, English
- Year: 2012
- Author: Howard Mayer Brown (ed.)
- Language: English
- Year: 1963
- Author: Hart Heidi
- Language: English
- Year: 2018
- Author: Lasser Michael
- Language: English
- Year: 2019
- Author: Parsons James (ed.)
- Language: English
- Year: 2004
- Author: Williams Justin A., Williams Katherine Ann (eds.)
- Language: English
- Year: 2016