Dyfyniad APA
Sharma R.K & Sharma, T. (2007). Irrigation Engineering: Including Hydrology. S. Chand & Company.
Dyfyniad Arddull Chicago
Sharma R.K and T.K Sharma. Irrigation Engineering: Including Hydrology. New Delhi: S. Chand & Company, 2007.
Dyfyniad MLA
Sharma R.K and T.K Sharma. Irrigation Engineering: Including Hydrology. S. Chand & Company, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.