- Author: Mary P. Richards, Steven Fanning, Thomas W. Jodziewicz
- Language: English
- Year: 1988
- Author: Richards Byron J., Mary Guignon Richards
- Language: English
- Year: 2009
- Author: Mary P. Richards Chadwick B. Hilton Jr. (eds.)
- Language: English, Old English
- Year: 2014
- Author: Mary P. Richards
- Language: English
- Year: 2001
- Author: Mary Caroline Richards
- Language: English
- Year: 1980
- Author: Earl R. Anderson Mary P. Richards
- Language: English
- Year: 2010
- Author: Mary Caroline Richards
- Language: English
- Year: 1989