- Author: Jr. James I. Robertson, Brian Steel Wills
- Language: English
- Year: 2011
- Author: Phyllis Katz, William C. Robertson
- Language: English
- Year: 2001
- Author: United States Institute of Peace, National Academy of Engineering, Steve Olson, Andrew Robertson
- Language: English
- Year: 2013
- Author: Andrew Robertson
- Language: English
- Year: 2004
- Author: Uttom Chowdhury, Mary Robertson
- Language: English
- Year: 2006
- Author: Joana Silva, Liliana Sousa, Truman Packard, Raymond Robertson
- Language: English
- Year: 2021
- Author: Thomas Heard Robertson
- Language: English
- Year: 2015
- Author: Robin Robertson
- Language: English
- Year: 2019
- Author: Ben Robertson
- Language: English
- Year: 2012
- Author: Dennis H. Robertson
- Language: English
- Year: 2003