Gordon, Wendell. "A Case for a Less Restrictive Border Policy." Social Science Quarterly, 1975 December

Gordon, Wendell. "A Case for a Less Restrictive Border Policy." Social Science Quarterly, 1975 December, Box: 173, Folder: 16. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389132 Accessed September 27, 2026.