Birdsall, N. (1990). Health and development: What can research contribute? Country Department, Latin America and Caribbean Regional Office,World Bank.
Cita Chicago Style (17a ed.)Birdsall, Nancy. Health and Development: What Can Research Contribute? [Washington, D.C.]: Country Department, Latin America and Caribbean Regional Office,World Bank, 1990.
Cita MLA (9a ed.)Birdsall, Nancy. Health and Development: What Can Research Contribute? Country Department, Latin America and Caribbean Regional Office,World Bank, 1990.
Precaución: Estas citas no son 100% exactas.