APA (7th ed.) Zitazioa
Subramanya, K. (1994). Engineering hydrology (2d ed.). Wiley.
Chicago Style (17th ed.) Zitazioa
Subramanya, K. Engineering Hydrology. 2d ed. New Delhi: Wiley, 1994.
MLA (9th ed.) Zitazioa
Subramanya, K. Engineering Hydrology. 2d ed. Wiley, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.