- Author: Leahy Robert L.Gilbert Paul
- Language: English
- Year: 2010
- Author: Leahy Robert L
- Language: English
- Year: 2014
- Author: Leahy Robert L
- Language: English
- Year: 2001
- Author: Leahy Robert L
- Language: English
- Year: 2017
- Author: Knaus William J
- Language: English
- Year: 2012
- Author: Winston Diana, Smalley PhD Susan L
- Language: English
- Year: 2010
- Author: Young Jeffrey E., Klosko Janet S., Weishaar Marjorie E
- Language: English
- Year: 2007
- Author: Hardin Rosemary, Steinberger Henry
- Language: English
- Year: 2013