Biblio
The Archaeology of Measurement: Comprehending Heaven, Earth and Time in Ancient Societies. Cambridge: Cambridge University Press, 2010.
, «Authors of the Popol Wuj», Ancient Mesoamerica, vol. 14, n.º 2, pp. 237-256, 2003.
, Animals & Plants of the Ancient Maya: A Guide, 1st.ª ed. Austin: University of Texas Press, 2001.
, Art and Society in a Highland Maya Community: The Altarpiece of Santiago Atitlán. Austin: University of Texas Press, 2001.
, America's First Cuisines. Austin: University of Texas Press, 1994.
, «Algunos títulos indígenas del archivo general del gobierno de Guatemala», Universidad de San Carlos de Guatemala, 1968.
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