- Author: David R. Harris
- Language: English
- Year: 2011
- Author: David A. Harris
- Language: English
- Year: 2012
- Author: Jean-Pierre Protzen, David J. Harris
- Language: English
- Year: 2010
- Author: David R. Harris
- Language: English
- Year: 2010
- Author: David R. Harris
- Language: English
- Year: 1991
- Author: John W. Robinson, David Money Harris
- Language: English
- Year: 2016
- Author: David Money Harris Sarah L. Harris
- Language: Italian
- Year: 2017
- Author: Harris David Money, Harris Sarah L
- Language: English
- Year: 2012