APA
Untied Nations. Department for Economic and Social Information and Policy Analysis, . (1995). Population consensus at Cairo, Mexico city and Bucharest. New York: United Nations.
Chicago
Untied Nations. Department for Economic and Social Information and Policy Analysis, . 1995. Population consensus at Cairo, Mexico city and Bucharest. New York: United Nations.
Harvard
Untied Nations. Department for Economic and Social Information and Policy Analysis, . (1995). Population consensus at Cairo, Mexico city and Bucharest. New York: United Nations.
MLA
Untied Nations. Department for Economic and Social Information and Policy Analysis, . Population consensus at Cairo, Mexico city and Bucharest. New York: United Nations. 1995.