"The Meaning and Function of Communism: A Study in Comparative Method", Newsletter on Comparative Studies of Communism, V, n. 2, pp. 4-22, 1972

"The Meaning and Function of Communism: A Study in Comparative Method", Newsletter on Comparative Studies of Communism, V, n. 2, pp. 4-22, 1972, Box: 13, Folder: 24. Personal papers of Richard T. De George, PP 531. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/315357 Accessed December 24, 2025.