APA (7th ed.) Citation

Doorenbos, J. (1992). Crop water requirements. FAO.

Chicago Style (17th ed.) Citation

Doorenbos, J. Crop Water Requirements. Rome: FAO, 1992.

MLA (8th ed.) Citation

Doorenbos, J. Crop Water Requirements. FAO, 1992.

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