एपीए उद्धरण

(2002). Water and sanitation management[proceedings](2002: India). Cochin University of Science and Technology.

शिकागो स्टाइल उद्धरण

Water and Sanitation Management[proceedings](2002: India). India: Cochin University of Science and Technology, 2002.

एमएलए उद्धरण

Water and Sanitation Management[proceedings](2002: India). Cochin University of Science and Technology, 2002.