Cita APA (7a ed.)

Dowd, A. S., & Milbrath, S. (2015). Cosmology, Calendars, and Horizon-Based Astronomy in Ancient Mesoamerica. University Press of Colorado.

Cita Chicago Style (17a ed.)

Dowd, Anne S., y Susan Milbrath. Cosmology, Calendars, and Horizon-Based Astronomy in Ancient Mesoamerica. Boulder, Colorado: University Press of Colorado, 2015.

Cita MLA (8a ed.)

Dowd, Anne S., y Susan Milbrath. Cosmology, Calendars, and Horizon-Based Astronomy in Ancient Mesoamerica. University Press of Colorado, 2015.