United Nations. Department of International Economic and Social Affairs. (1989). Case studies in population policy: China. United Nations.
Chicago-Zitierstil (17. Ausg.)United Nations. Department of International Economic and Social Affairs. Case Studies in Population Policy: China. New York: United Nations, 1989.
MLA-Zitierstil (9. Ausg.)United Nations. Department of International Economic and Social Affairs. Case Studies in Population Policy: China. United Nations, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.