Maria Eloísa Garcia Etchygoyhen de Lorenzo Family Quality of Life Symposium for Families Whose Children have Disabilities, July-August 2000, Box: 7, Folder: 2. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/305121 Accessed June 20, 2025.