Ainsworth, M. (1994). The socioeconomic determinants of fertility in Sub-Saharan Africa: A summary of the findings of a World Bank research project. The World Bank.
Цитирование в стиле Чикаго (17-е изд.)Ainsworth, Martha. The Socioeconomic Determinants of Fertility in Sub-Saharan Africa: A Summary of the Findings of a World Bank Research Project. [Washington, D.C: The World Bank, 1994.
Цитирование MLA (9-е изд.)Ainsworth, Martha. The Socioeconomic Determinants of Fertility in Sub-Saharan Africa: A Summary of the Findings of a World Bank Research Project. The World Bank, 1994.
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