Cita APA (7a ed.)

León Portilla, M., Garibay K., A. M., & Kemp, L. (1992). The broken spears: The Aztec account of the conquest of Mexico (Expanded and updated edition.). Beacon Press.

Cita Chicago Style (17a ed.)

León Portilla, Miguel, Angel Maria Garibay K., y Lysander Kemp. The Broken Spears: The Aztec Account of the Conquest of Mexico. Expanded and updated edition. Boston, Massachusetts: Beacon Press, 1992.

Cita MLA (9a ed.)

León Portilla, Miguel, et al. The Broken Spears: The Aztec Account of the Conquest of Mexico. Expanded and updated edition. Beacon Press, 1992.