APA (7th ed.) Zitazioa
Thompson, J. E. S. (1958). The civilization of the Mayas (Sixth edition.). Chicago Natural History Museum.
Chicago Style (17th ed.) Zitazioa
Thompson, J. Eric S. The Civilization of the Mayas. Sixth edition. [Chicago]: Chicago Natural History Museum, 1958.
MLA (9th ed.) Zitazioa
Thompson, J. Eric S. The Civilization of the Mayas. Sixth edition. Chicago Natural History Museum, 1958.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.