एपीए उद्धरण

WMO. WMO: Applications of Hydrology to Water Resource Management. WMO.

शिकागो स्टाइल उद्धरण

WMO. WMO: Applications of Hydrology to Water Resource Management. Switzerland: WMO.

एमएलए उद्धरण

WMO. WMO: Applications of Hydrology to Water Resource Management. WMO.