Dyfyniad APA
Reddy, P. J. R. (2006). A Textbook of hydrology (2nd ed.). Laxmi Pub.
Dyfyniad Arddull Chicago
Reddy, P. Jaya Rami. A Textbook of Hydrology. 2nd ed. Kolkata: Laxmi Pub, 2006.
Dyfyniad MLA
Reddy, P. Jaya Rami. A Textbook of Hydrology. 2nd ed. Laxmi Pub, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.