APA (7th ed.) Citation

Lipton, M., & Longhurst, R. (1985). Modern varieties, international agricultural research, and the poor. World Bank.

Chicago Style (17th ed.) Citation

Lipton, Michael, and Richard Longhurst. Modern Varieties, International Agricultural Research, and the Poor. Washington, D.C.: World Bank, 1985.

MLA (9th ed.) Citation

Lipton, Michael, and Richard Longhurst. Modern Varieties, International Agricultural Research, and the Poor. World Bank, 1985.