León, David Jess. "An Exploration of the Dropout Problem: Chicano Students In a California University." Presented at the annual meetings of the American Sociological Association, New York, 1973 August

León, David Jess. "An Exploration of the Dropout Problem: Chicano Students In a California University." Presented at the annual meetings of the American Sociological Association, New York, 1973 August, Box: 180, Folder: 12. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389312 Accessed September 27, 2026.