APA (7th ed.) Citation

Casas, B. d. l., Symcox, G., & Carrillo Castillo, J. M. (2001). Las casas on Columbus: The third voyage. Repertorium Columbianum.

Chicago Style (17th ed.) Citation

Casas, Bartolomé de las, Geoffrey Symcox, and Jesús Ma Carrillo Castillo. "Las Casas on Columbus: The Third Voyage." Repertorium Columbianum 2001.

MLA (8th ed.) Citation

Casas, Bartolomé de las, et al. "Las Casas on Columbus: The Third Voyage." Repertorium Columbianum, 2001.