- Author: Thomas J. Lardner, Robert R. Archer
- Language: Spanish
- Year: 1996
- Author: Robert D. Archer & Victor D. Archer
- Language: English
- Year: 1997
- Author: Robert P. Archer
- Language: English
- Year: 2015
- Author: Robert P. Archer Elizabeth M. A. Wheeler
- Language: English
- Year: 2013
- Author: Dr. Robert R. Archer (auth.)
- Language: English
- Year: 1987
- Author: Robert J. Archer
- Language: English
- Year: 2000
- Author: Robert P. Archer
- Language: English
- Year: 2005