Cita APA

Lloyd, C. B., Marquette, C. M., & Lam, L. (1992). Directory of surveys in developing countries: Data on families and households 1975-92. Population Council.

Citación estilo Chicago

Lloyd, Cynthia B., Catherine M. Marquette, and Lauren Lam. Directory of Surveys in Developing Countries: Data on Families and Households 1975-92. New York, N.Y: Population Council, 1992.

Cita MLA

Lloyd, Cynthia B., et al. Directory of Surveys in Developing Countries: Data on Families and Households 1975-92. Population Council, 1992.