Citazione Stile APA (7a Edizione)
Tozzer, A. M., & Willey, G. R. Chichen Itza and Its Cenote of Sacrifice: A Comparative Study of Contemporaneous Maya and Toltec : Text. Harvard University, Peabody Museum of Archaeology and Ethnology.
Citazione stile Chigago Style (17a edizione)
Tozzer, Alfred M., e Gordon R. Willey. Chichen Itza and Its Cenote of Sacrifice: A Comparative Study of Contemporaneous Maya and Toltec : Text. Cambridge, EUA: Harvard University, Peabody Museum of Archaeology and Ethnology.
Citatione MLA (9a ed.)
Tozzer, Alfred M., e Gordon R. Willey. Chichen Itza and Its Cenote of Sacrifice: A Comparative Study of Contemporaneous Maya and Toltec : Text. Harvard University, Peabody Museum of Archaeology and Ethnology.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.