Grebler, Leo. "The Naturalization of Mexican Immigrants in the United States." The International Migration Review 1, no. 1 [photocopy], Fall 1966

Grebler, Leo. "The Naturalization of Mexican Immigrants in the United States." The International Migration Review 1, no. 1 [photocopy], Fall 1966, Box: 173, Folder: 19. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389135 Accessed September 27, 2026.