- Author: Robert C. Dixon
- Language: English
- Year: 1976
- Author: Robert L. Dixon, Harold E. Arnett, Howard Davidoff
- Language: English
- Year: 2007
- Author: Robert T. Dixon
- Language: English
- Year: 1971
- Author: Francis Cheng Jen deHaan Robert L. Dixon Shimul Rahim
- Language: English
- Year: 2006