APA aipamena

United Nations. Department of International Economic and Social Affairs. (1989). Case studies in population policy: China. United Nations.

Chicago Style aipamena

United Nations. Department of International Economic and Social Affairs. Case Studies in Population Policy: China. New York: United Nations, 1989.

MLA aipamena

United Nations. Department of International Economic and Social Affairs. Case Studies in Population Policy: China. United Nations, 1989.