Bustamante, Jorge. "Symblic Interaction at U.S.-Mexico Border.", 1970 May

Bustamante, Jorge. "Symblic Interaction at U.S.-Mexico Border.", 1970 May, Box: 158, Folder: 8. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/388729 Accessed September 26, 2026.