"Children and Hobbies", Perspectives on the Family, ed. by Robert Moffat, Joseph Grcic and Michael Bayles, Lewiston: The Edwin Mellen Press, pp. 211-216, 1990

"Children and Hobbies", Perspectives on the Family, ed. by Robert Moffat, Joseph Grcic and Michael Bayles, Lewiston: The Edwin Mellen Press, pp. 211-216, 1990, Box: 14, Folder: 27. 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/315433 Accessed March 04, 2026.