Birdsall, N. (1990). Health and development: What can research contribute? Country Department, Latin America and Caribbean Regional Office,World Bank.
芝加哥风格引文Birdsall, Nancy. Health and Development: What Can Research Contribute? [Washington, D.C.]: Country Department, Latin America and Caribbean Regional Office,World Bank, 1990.
MLA引文Birdsall, Nancy. Health and Development: What Can Research Contribute? Country Department, Latin America and Caribbean Regional Office,World Bank, 1990.
警告：这些引文格式不一定是100％准确.