Maciel, David. "Hispano Political Views Toward Mexican Immigration to the United States." Mexico-United States Seminar on Undocumented Migration, Mexico City, 1980 September 04-06

Maciel, David. "Hispano Political Views Toward Mexican Immigration to the United States." Mexico-United States Seminar on Undocumented Migration, Mexico City, 1980 September 04-06, Box: 182, Folder: 3. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389354 Accessed September 27, 2026.