APA (7th ed.) Citation

Birdsall, N. (1980). Population and poverty in the developing world. World Bank.

Chicago Style (17th ed.) Citation

Birdsall, Nancy. Population and Poverty in the Developing World. Washington, D.C.: World Bank, 1980.

MLA (9th ed.) Citation

Birdsall, Nancy. Population and Poverty in the Developing World. World Bank, 1980.