APA (7th ed.) Citation

López Portillo, J. (1976). Quetzalcoatl: A novel. Seabury Press.

Chicago Style (17th ed.) Citation

López Portillo, José. Quetzalcoatl: A Novel. New York: Seabury Press, 1976.

MLA (9th ed.) Citation

López Portillo, José. Quetzalcoatl: A Novel. Seabury Press, 1976.