Embry, Lynne and Turnbull, Eco-Behavioral Assessment and Intervention on Families with Handicapped Children, KU# 4201, August 31, 1984, Box: 26, Folder: 4. 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/452950 Accessed July 09, 2025.