Milbrath. Cosmology, Calendars, and Horizon-Based Astronomy in Ancient Mesoamerica. University Press of Colorado.
Čikaški stil citiranja (17. izdanje)Milbrath. Cosmology, Calendars, and Horizon-Based Astronomy in Ancient Mesoamerica. University Press of Colorado.
MLA način citiranja (9. izdanje)Milbrath. Cosmology, Calendars, and Horizon-Based Astronomy in Ancient Mesoamerica. University Press of Colorado.
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