APA (7th ed.) Zitazioa
Sharma R.K & Sharma, T. (2007). Irrigation Engineering: Including Hydrology. S. Chand & Company.
Chicago Style (17th ed.) Zitazioa
Sharma R.K eta T.K Sharma. Irrigation Engineering: Including Hydrology. New Delhi: S. Chand & Company, 2007.
MLA (9th ed.) Zitazioa
Sharma R.K eta T.K Sharma. Irrigation Engineering: Including Hydrology. S. Chand & Company, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.