Mercado, R. A. The impact of the Philippine family planning program on fertility. -- 1982.
Chicagoスタイル(17版)引用形式Mercado, Rafaelita A. The Impact of the Philippine Family Planning Program on Fertility. -- 1982.
MLA(9版)引用形式Mercado, Rafaelita A. The Impact of the Philippine Family Planning Program on Fertility. -- 1982.
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