APA (7th ed.) Citation

Nelson, R. (1990). Dryland management: The "desertification" problem (1. print.). World Bank.

Chicago Style (17th ed.) Citation

Nelson, Ridley. Dryland Management: The "Desertification" Problem. 1. print. Washington, DC: World Bank, 1990.

MLA (9th ed.) Citation

Nelson, Ridley. Dryland Management: The "Desertification" Problem. 1. print. World Bank, 1990.

Warning: These citations may not always be 100% accurate.