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.
Chicago Style (17. basım) AtıfAinsworth, 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.
MLA (9th ed.) AtıfAinsworth, 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.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..