Ethics of Dealing with Persons with Severe Handicaps: Toward a Research Agenda, Dokecki and Zaner, 1986, Box: 1, Folder: 59. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/304812 Accessed June 24, 2025.