Lloyd, C. B., Marquette, C. M., & Lam, L. (1992). Directory of surveys in developing countries: Data on families and households 1975-92. Population Council.
Citazione stile Chigago Style (17a edizione)Lloyd, Cynthia B., Catherine M. Marquette, e Lauren Lam. Directory of Surveys in Developing Countries: Data on Families and Households 1975-92. New York, N.Y: Population Council, 1992.
Citatione MLA (9a ed.)Lloyd, Cynthia B., et al. Directory of Surveys in Developing Countries: Data on Families and Households 1975-92. Population Council, 1992.
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