APA (7th ed.) Zitazioa

(1973). The determinants and consequences of: Population trends. United Nations.

Chicago Style (17th ed.) Zitazioa

The Determinants and Consequences of: Population Trends. New York: United Nations, 1973.

MLA (9th ed.) Zitazioa

The Determinants and Consequences of: Population Trends. United Nations, 1973.