- Author: Verna V. Gehring, Benjamin R. Barber, Lloyd J. Dumas, Robert K. Fullinwider, William A. Galston, Paul W. Kahn, Judith Lichtenberg, David Luban
- Language: English
- Year: 2002
- Author: Lloyd J. Dumas
- Language: English
- Year: 2011
- Author: Lloyd J. Dumas, Amitai Etzioni
- Language: English
- Year: 1995
- Author: Lloyd J. Dumas
- Language: English
- Year: 2020
- Author: Lloyd J. Dumas and Marek Thee (Auth.)
- Language: English
- Year: 1989
- Author: Lloyd J. Dumas
- Language: English
- Year: 2011
- Author: Lloyd J. Dumas
- Language: English
- Year: 2011
- Author: Lloyd J. Dumas
- Language: English
- Year: 2010