APA (7th ed.) Zitazioa
Drucker, P. (1943). Ceramic stratigraphy at Cerro de la Mesas Veracruz, México. Smithsonian Institution, Bureau of American Ethnology.
Chicago Style (17th ed.) Zitazioa
Drucker, Philip. Ceramic Stratigraphy at Cerro De La Mesas Veracruz, México. Washington: Smithsonian Institution, Bureau of American Ethnology, 1943.
MLA (9th ed.) Zitazioa
Drucker, Philip. Ceramic Stratigraphy at Cerro De La Mesas Veracruz, México. Smithsonian Institution, Bureau of American Ethnology, 1943.
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