Centro Latinoamericano de Demografía. (1972). Fertility and family planning in metropolitan Latin America. Community and Family Study Center, University of Chicago.
Cita Chicago (17th ed.)Centro Latinoamericano de Demografía. Fertility and Family Planning in Metropolitan Latin America. Chicago: Community and Family Study Center, University of Chicago, 1972.
Cita MLA (9th ed.)Centro Latinoamericano de Demografía. Fertility and Family Planning in Metropolitan Latin America. Community and Family Study Center, University of Chicago, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.