Citazione Stile APA (7a Edizione)

Spinden, H. J. (1943). Ancient civilizations of Mexico and Central America (3a. ed.). American Museum of Natural History.

Citazione stile Chigago Style (17a edizione)

Spinden, Herbert J. Ancient Civilizations of Mexico and Central America. 3a. ed. Nueva York: American Museum of Natural History, 1943.

Citatione MLA (9a ed.)

Spinden, Herbert J. Ancient Civilizations of Mexico and Central America. 3a. ed. American Museum of Natural History, 1943.