Cita APA

Colletta, N. J., & Reinhold, A. J. (1997). Review of early childhood policy and programs in Sub-Saharan Africa. World Bank.

Citación estilo Chicago

Colletta, Nat J., y Amy Jo Reinhold. Review of Early Childhood Policy and Programs in Sub-Saharan Africa. Washington, D.C: World Bank, 1997.

Cita MLA

Colletta, Nat J., y Amy Jo Reinhold. Review of Early Childhood Policy and Programs in Sub-Saharan Africa. World Bank, 1997.