APA (7th ed.) Citation

Freidel, D. A. (2017). Maya E groups: Calendars, astronomy, and urbanism in the early lowlands. University Press of Florida.

Chicago Style (17th ed.) Citation

Freidel, David A. Maya E Groups: Calendars, Astronomy, and Urbanism in the Early Lowlands. Gainesville: University Press of Florida, 2017.

MLA (9th ed.) Citation

Freidel, David A. Maya E Groups: Calendars, Astronomy, and Urbanism in the Early Lowlands. University Press of Florida, 2017.