APA (7th ed.) Citation
Doorenbos J & Pruitt W. O. (1992). Crop water requirements: Guidelines for predicting. FAO.
Chicago Style (17th ed.) Citation
Doorenbos J and Pruitt W. O. Crop Water Requirements: Guidelines for Predicting. FAO, 1992.
MLA (9th ed.) Citation
Doorenbos J and Pruitt W. O. Crop Water Requirements: Guidelines for Predicting. FAO, 1992.
Warning: These citations may not always be 100% accurate.