APA (7th ed.) Zitazioa
McDonald, A. J. (1983). Tzutzuculi: A middle-preclassic site on the Pacific Coast of Chiapas, Mexico. New World Archaeological Foundation.
Chicago Style (17th ed.) Zitazioa
McDonald, Andrew J. Tzutzuculi: A Middle-preclassic Site on the Pacific Coast of Chiapas, Mexico. Provo, Utah: New World Archaeological Foundation, 1983.
MLA (9th ed.) Zitazioa
McDonald, Andrew J. Tzutzuculi: A Middle-preclassic Site on the Pacific Coast of Chiapas, Mexico. New World Archaeological Foundation, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.