- Author: Richard D. Challener
- Language: English
- Year: 2015
- Author: Richard D. Challener
- Language: English
- Year: 2019
- Author: Richard Delo Challener
- Language: English
- Year: 1973
- Author: Gordon A. Craig, Francis L. Loewenheim, Akira Iriye, Shu Guang Zhang, Rena Fonseca, Michael Brecher, Raphael Israeli, Paul Gordon Lauren, A. James McAdams, John Lewis Gaddis, Norman Stone, Steven Merritt Miner, Richardson Dougall, Ernest R. May, Geoffrey Warner, Richard D. Challener, Victor H. Feske, Stanley Hoffmann, W.W. Rostow, Piotr Wandycz
- Language: English
- Year: 1994