Cita APA

Urzúa, R. (1978). Social science research on population and development in Latin America: Appendix 11. México City: IRG.

Citación estilo Chicago

Urzúa, Rafael. Social Science Research On Population and Development in Latin America: Appendix 11. México City: IRG, 1978.

Cita MLA

Urzúa, Rafael. Social Science Research On Population and Development in Latin America: Appendix 11. México City: IRG, 1978.