- Author: David Bogen
- Language: English
- Year: 1999
- Author: Tony Smith
- Language: English
- Year: 1990
- Author: David K. Henderson
- Language: English
- Year: 1993
- Author: ANNE FAIRCHILD POMEROY
- Language: English
- Year: 2004
- Author: William S. Hamrick
- Language: English
- Year: 2002
- Author: Donald E. Polkinghorne
- Language: English
- Year: 1988
- Author: Donald E. Polkinghorne
- Language: English
- Year: 1988
- Author: Patti Lather
- Language: English
- Year: 2007