Self Determination: Is a Rose by Any Other Name Still a Rose? A. Turnbull and H.R. Turnbull in Research and Practice for Persons with Severe Disabilities, Volume 31, Number 1, 2006, Box: 2, Folder: 55. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/304941 Accessed June 19, 2025.