APA (7th ed.) Citation

Greenfield, J. C. (1990). Vetiver grass: The hedge against erosion (3rd ed.). World Bank.

Chicago Style (17th ed.) Citation

Greenfield, John C. Vetiver Grass: The Hedge Against Erosion. 3rd ed. Washington, D.C.: World Bank, 1990.

MLA (9th ed.) Citation

Greenfield, John C. Vetiver Grass: The Hedge Against Erosion. 3rd ed. World Bank, 1990.