APA (7th ed.) Citation
Oweis, T. Y., Hachum, A., & Kijne, J. W. (1999). Water harvesting and supplemental irrigation for improved water use efficiency in dry areas. International Water Management Institute.
Chicago Style (17th ed.) Citation
Oweis, Theib Y., A. Hachum, and Jacob W. Kijne. Water Harvesting and Supplemental Irrigation for Improved Water Use Efficiency in Dry Areas. International Water Management Institute, 1999.
MLA (9th ed.) Citation
Oweis, Theib Y., et al. Water Harvesting and Supplemental Irrigation for Improved Water Use Efficiency in Dry Areas. International Water Management Institute, 1999.
Warning: These citations may not always be 100% accurate.