APA-viite

Ragghianti, C., & Collobi, L. (1970). National Museum of Anthropology Mexico city, Text. News week.

Chicago-tyylinen lähdeviittaus

Ragghianti, Carlo, ja Licia Collobi. National Museum of Anthropology Mexico City, Text. New York: News week, 1970.

MLA-viite

Ragghianti, Carlo, ja Licia Collobi. National Museum of Anthropology Mexico City, Text. News week, 1970.