एपीए उद्धरण

Kenneth N Brooks. (1997). Hydrology and the management of watersheds. America.

शिकागो स्टाइल उद्धरण

Kenneth N Brooks. Hydrology and the Management of Watersheds. America, 1997.

एमएलए उद्धरण

Kenneth N Brooks. Hydrology and the Management of Watersheds. America, 1997.