APA引文

National Research Council (U.S.). Working Group on Demographic Effects of Economic and Social Reversals. (1993). Demographic effects of economic reversals in sub-saharan Africa. National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Working Group on Demographic Effects of Economic and Social Reversals. Demographic Effects of Economic Reversals in Sub-saharan Africa. Washington, D.C: National Academy Press, 1993.

MLA引文

National Research Council (U.S.). Working Group on Demographic Effects of Economic and Social Reversals. Demographic Effects of Economic Reversals in Sub-saharan Africa. National Academy Press, 1993.