Cita APA (7a ed.)
Brown, F. M. (1936). A brief guide to the ruins of Chichen Itza, Yucatan, Mexico. Denton printing company.
Cita Chicago Style (17a ed.)
Brown, Frederick Martin. A Brief Guide to the Ruins of Chichen Itza, Yucatan, Mexico. Colorado Springs, Col.: Denton printing company, 1936.
Cita MLA (9a ed.)
Brown, Frederick Martin. A Brief Guide to the Ruins of Chichen Itza, Yucatan, Mexico. Denton printing company, 1936.
Precaución: Estas citas no son 100% exactas.