Cita APA (7th ed.)
Adams, R. E. W. (1977). Prehistoric Mesoamerica. Little, Brown.
Cita Chicago (17th ed.)
Adams, Richard E. W. Prehistoric Mesoamerica. Boston: Little, Brown, 1977.
Cita MLA (9th ed.)
Adams, Richard E. W. Prehistoric Mesoamerica. Little, Brown, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.