- Author: Diana Hacker Nancy Sommers Jane Rosenzweig
- Language: English
- Year: 2009
- Author: Diana Hacker Nancy Sommers
- Language: English
- Year: 2012
- Author: Diana Hacker Nancy Sommers
- Language: English
- Year: 2010
- Author: Diana Hacker Nancy Sommers
- Language: English
- Year: 2010