APA (7th ed.) Citation

Evenson, R. E. (1987). The international agricultural research centers: Their impact on spending for national agricultural research and extension. World Bank.

Chicago Style (17th ed.) Citation

Evenson, Robert E. The International Agricultural Research Centers: Their Impact on Spending for National Agricultural Research and Extension. Washington, D.C.: World Bank, 1987.

MLA (9th ed.) Citation

Evenson, Robert E. The International Agricultural Research Centers: Their Impact on Spending for National Agricultural Research and Extension. World Bank, 1987.