Bongaarts, J. 1. (1993). The fertility impact of family planning programs. New York: Research Division, The Population Council.
Citación estilo ChicagoBongaarts, John 1945-. The Fertility Impact of Family Planning Programs. New York: Research Division, The Population Council, 1993.
Cita MLABongaarts, John 1945-. The Fertility Impact of Family Planning Programs. New York: Research Division, The Population Council, 1993.
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