Day, Robert M., Kansas Self-Injurious Behavior Project, #4210-3, G008302980, October 1, 1985-September 30, 1986, Box: 22, Folder: 20. University of Kansas Schiefelbusch Institute for Life Span Studies records, RG 35. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/452853 Accessed July 09, 2025.