APA (7th ed.) Zitazioa
Reddy, P. J. R. (2016). A textbook of hydrology (3rd ed.). University Science Press.
Chicago Style (17th ed.) Zitazioa
Reddy, P. Jaya Rami. A Textbook of Hydrology. 3rd ed. Kolkata: University Science Press, 2016.
MLA (9th ed.) Zitazioa
Reddy, P. Jaya Rami. A Textbook of Hydrology. 3rd ed. University Science Press, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.