Translation by De George: "Spirit in the Service of the World and World in the Service of Spirit", Louis Lavelle, Cross Currents, v. X, pp. 221-227, 1960

Translation by De George: "Spirit in the Service of the World and World in the Service of Spirit", Louis Lavelle, Cross Currents, v. X, pp. 221-227, 1960, Box: 15, Folder: 28. 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/315521 Accessed March 06, 2026.