Cita APA (7a ed.)
Thomas, P. M. Prehistoric Maya Settlement: Patterns at Becan, Campeche, Mexico. National Geographic Society : Tulane University, Middle American Research Institute.
Cita estilo Chicago (17a ed.)
Thomas, Prentice M. Prehistoric Maya Settlement: Patterns at Becan, Campeche, Mexico. Nueva Orleans, EUA: National Geographic Society : Tulane University, Middle American Research Institute.
Cita MLA (9a ed.)
Thomas, Prentice M. Prehistoric Maya Settlement: Patterns at Becan, Campeche, Mexico. National Geographic Society : Tulane University, Middle American Research Institute.
Precaución: Estas citas no son 100% exactas.