- Author: David B. Grusky, Bruce Western, Christopher Wimer
- Language: English
- Year: 2011
- Author: Aleksandra W. Gadzala
- Language: English
- Year: 2015
- Author: Keith Hart
- Language: English
- Year: 2015
- Author: A. E. Safarian
- Language: English
- Year: 2009
- Author: Mel Watkins
- Language: English
- Year: 2006
- Author: Mark P. Thomas
- Language: English
- Year: 2009
- Author: Jim Stanford, Leah F. Vosko
- Language: English
- Year: 2004
- Author: Monica C. Diochon
- Language: English
- Year: 2003
- Author: Matthew Gray
- Language: English
- Year: 2013
- Author: Eric Helleiner, Jonathan Kirshner
- Language: English
- Year: 2011