- Author: Shaffer David Reed
- Language: English
- Year: 2012
- Author: Fingerson Laura
- Language: English
- Year: 2006
- Author: Chapman Gary D
- Language: English
- Year: 2010
- Author: Rufo Marcel
- Language: French
- Year: 2017
- Author: Cottle Thomas J.
- Language: English
- Year: 2001
- Author: Leffert Nancy, Scales Peter, Lerner Richard M.
- Language: English
- Year: 1999