APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.