Lloyd, C. B., Marquette, C. M., & Lam, L. (1992). Directory of surveys in developing countries: Data on families and households 1975-92. Population Council.
Lua i Stíl Chicago (17ú heag.)Lloyd, Cynthia B., Catherine M. Marquette, agus Lauren Lam. Directory of Surveys in Developing Countries: Data on Families and Households 1975-92. New York, N.Y: Population Council, 1992.
Lua MLA (9ú heag.)Lloyd, Cynthia B., et al. Directory of Surveys in Developing Countries: Data on Families and Households 1975-92. Population Council, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.