APA (7th ed.) Citation

Stuart, D. (2011). The order of days: The Maya world and the truth about 2012. Harmony Books.

Chicago Style (17th ed.) Citation

Stuart, David. The Order of Days: The Maya World and the Truth About 2012. New York: Harmony Books, 2011.

MLA (9th ed.) Citation

Stuart, David. The Order of Days: The Maya World and the Truth About 2012. Harmony Books, 2011.