Cita APA (7a ed.)

HAGEN, V. W. v., & BELTRAN, A. (1964). World of the Maya (4th printing.). New American Library.

Cita Chicago Style (17a ed.)

HAGEN, Victor W. von, y Alberto BELTRAN. World of the Maya. 4th printing. New York: New American Library, 1964.

Cita MLA (9a ed.)

HAGEN, Victor W. von, y Alberto BELTRAN. World of the Maya. 4th printing. New American Library, 1964.