APA (7th ed.) Zitazioa
Asawa, G. L. (2008). Irrigation and water resources engineering. New Age International (P) Ltd., Publishers.
Chicago Style (17th ed.) Zitazioa
Asawa, G. L. Irrigation and Water Resources Engineering. New Delhi: New Age International (P) Ltd., Publishers, 2008.
MLA (9th ed.) Zitazioa
Asawa, G. L. Irrigation and Water Resources Engineering. New Age International (P) Ltd., Publishers, 2008.
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