- Author: Kenneth J. Ryan, C. George Ray, Nafees Ahmad, W. Lawrence Drew, James J. Plorde
- Language: English
- Year: 2014
- Author: Kenneth J. Ryan Nafees Ahmad J. Andrew Alspaugh W. Lawrence Drew
- Language: English
- Year: 2018
- Author: Kenneth J. Ryan
- Language: English
- Year: 2022
- Author: Kenneth J. Ryan
- Language: English
- Year: 2022
- Author: Kenneth J. Ryan (editor)
- Language: English
- Year: 2018
- Author: Kenneth J. Ryan
- Language: Spanish
- Year: 2012
- Author: Kenneth J. Ryan Nafees Ahmad J. Andrew Alspaugh W. Lawrence Drew
- Language: English
- Year: 2018
- Author: Kenneth J. Ryan
- Language: English
- Year: 1999