APA (7th ed.) Citation

Sapir, A. (1985). Some aspects of population growth, trade, and factor mobility. World Bank.

Chicago Style (17th ed.) Citation

Sapir, André. Some Aspects of Population Growth, Trade, and Factor Mobility. Washington, D.C., U.S.A.: World Bank, 1985.

MLA (9th ed.) Citation

Sapir, André. Some Aspects of Population Growth, Trade, and Factor Mobility. World Bank, 1985.