APA引文

United Nations. Department for Economic and Social Information and Policy Analysis. (1994). AIDS and the demography of Africa. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Department for Economic and Social Information and Policy Analysis. AIDS and the Demography of Africa. New York: United Nations, 1994.

MLA引文

United Nations. Department for Economic and Social Information and Policy Analysis. AIDS and the Demography of Africa. United Nations, 1994.

警告：這些引文格式不一定是100％准確.