Offutt, Leslie S. «Levels of Acculturation in Northeastern New Spain: San Esteban Testaments of the Seventeenth and Eighteeth Centuries». Estudios De Cultura Náhuatl, vol. 22, agosto de 1992, pp. 409-43, https://sandbox.astra.red/IIH/nahualt2026/index.php/ecn/article/view/78258.