Chapter 13: Quality of Life and Public Policy, H.R. Turnbull and Brunk in Quality of Life Volume II [2]: Application to Persons with Disabilities, 1997, Box: 1, Folder: 1. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/304754 Accessed June 15, 2025.