Streiff, Paul R. "Colorado Higher Education Survey: Instructional Programs for the SSMAD (Spanish Surnamed, Mexican American, Disadvantaged)", 1968 January 24

Streiff, Paul R. "Colorado Higher Education Survey: Instructional Programs for the SSMAD (Spanish Surnamed, Mexican American, Disadvantaged)", 1968 January 24, Box: 202, Folder: 5. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389866 Accessed September 26, 2026.