Allen, Anne E. Guernsey. «A Stylistic Analysis of the Codex Cozcatzin: Its Implications for the Study of Post Conquest Aztec Manuscripts». Estudios De Cultura Náhuatl, vol. 24, noviembre de 1994, pp. 255-81, https://sandbox.astra.red/IIH/nahualt2026/index.php/ecn/article/view/78199.