Gutiérrez Solana, N. (1983). "Chacs And Chiefs. The Iconology of Mosaic Stone Sculpture in Pre Conquest Yucatan, Mexico", de Rosemary Sharp. Anales Del Instituto De Investigaciones Estéticas, 13(52), pp.282–283. https://doi.org/10.22201/iie.18703062e.1983.52.1201