Day, Robert M., Kansas Self-Injurious Behavior Project, #4210-02, October 1, 1984-September 30, 1985, Box: 22, Folder: 18. 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/452851 Accessed July 11, 2025.