A Social-Psychological Study of the University of Missouri by Glad[?], Wrikins[?], Painter, Zavala, and Sedlacek[?] [MPA program], Box: 2, Folder: 34. Personal papers of William Cape, PP 127. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/117618 Accessed June 02, 2024.