APA (7th ed.) Citation

Kelley, H. W. (1983). Keeping the land alive: Soil erosion-its causes and cures. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Kelley, Hubert W. Keeping the Land Alive: Soil Erosion-its Causes and Cures. Rome: Food and Agriculture Organization of the United Nations, 1983.

MLA (9th ed.) Citation

Kelley, Hubert W. Keeping the Land Alive: Soil Erosion-its Causes and Cures. Food and Agriculture Organization of the United Nations, 1983.