From Parent Education to Partnership Education: A Call for a Transformed Focus, A. Turnbull, Blue-Banning, Turbiville, Park, April 19, 1999, Box: 12, Folder: 29. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/305262 Accessed June 12, 2025.