Bulatao, R. A., & Casterline, J. B. (2001). Global fertility transition. Population Council.
Chicago Style aipamenaBulatao, Rodolfo A., and John B. Casterline. Global Fertility Transition. New York: Population Council, 2001.
MLA aipamenaBulatao, Rodolfo A., and John B. Casterline. Global Fertility Transition. Population Council, 2001.
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