APA (7th ed.) Zitazioa
Spratling, W., Ekholm, G. F., Medellín Zenil, A., & Alvarez Bravo, M. (1960). More human than divine: An intimate and lively self-portrait in clay of a smiling people from ancient Veracruz (First edition in english.). Universidad Nacional Autónoma de México.
Chicago Style (17th ed.) Zitazioa
Spratling, William, Gordon F. Ekholm, Alfonso Medellín Zenil, eta Manuel Alvarez Bravo. More Human than Divine: An Intimate and Lively Self-portrait in Clay of a Smiling People from Ancient Veracruz. First edition in english. México: Universidad Nacional Autónoma de México, 1960.
MLA (9th ed.) Zitazioa
Spratling, William, et al. More Human than Divine: An Intimate and Lively Self-portrait in Clay of a Smiling People from Ancient Veracruz. First edition in english. Universidad Nacional Autónoma de México, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.