Mallan, C., & Mallan, O. Yucatan Peninsula handbook: Gateway to La Ruta Maya (Fourth edition.).
Cita Chicago (17th ed.)Mallan, Chicki, i Oz Mallan. Yucatan Peninsula Handbook: Gateway to La Ruta Maya. Fourth edition.
Cita MLA (9th ed.)Mallan, Chicki, i Oz Mallan. Yucatan Peninsula Handbook: Gateway to La Ruta Maya. Fourth edition.
Atenció: Aquestes cites poden no estar 100% correctes.