APA (7th ed.) Citation

International Congress of Anthropological and Ethnological Sciences Chicago & Polgar, S. (1975). Population, ecology, and social evolution. Mouton.

Chicago Style (17th ed.) Citation

International Congress of Anthropological and Ethnological Sciences Chicago and Steven Polgar. Population, Ecology, and Social Evolution. The Hague: Mouton, 1975.

MLA (9th ed.) Citation

International Congress of Anthropological and Ethnological Sciences Chicago and Steven Polgar. Population, Ecology, and Social Evolution. Mouton, 1975.