Hillel, D. (1987). The efficient use of water in irrigation: Principles and practices for improving irrigation in Arid and Semiarid regions. World Bank.
Chicago-Zitierstil (17. Ausg.)Hillel, Daniel. The Efficient Use of Water in Irrigation: Principles and Practices for Improving Irrigation in Arid and Semiarid Regions. Washington: World Bank, 1987.
MLA-Zitierstil (9. Ausg.)Hillel, Daniel. The Efficient Use of Water in Irrigation: Principles and Practices for Improving Irrigation in Arid and Semiarid Regions. World Bank, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.