Journal of Social Philosophy; A quarterly devoted to a philosophic synthesis of the Social Sciences. New York: Journal of Social Philosophy, October 1935

Journal of Social Philosophy; A quarterly devoted to a philosophic synthesis of the Social Sciences. New York: Journal of Social Philosophy, October 1935, Volume: Gilbert D540. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/526350 Accessed December 27, 2025.