Luckenbach, Alvin H. and Richard S. Levy, "The Implications of Nahua (Aztecan) Lexical Diversity for Mesoamerican Culture-History,", 1980

Luckenbach, Alvin H. and Richard S. Levy, "The Implications of Nahua (Aztecan) Lexical Diversity for Mesoamerican Culture-History,", 1980, Box: 3, Folder: 26. Nora England Papers, 2023-17. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/395200 Accessed September 27, 2026.