एपीए उद्धरण

(1991). Surface water drainage for low- income communities. B.R. Publishing Corporation.

शिकागो स्टाइल उद्धरण

Surface Water Drainage for Low- Income Communities. Delhi: B.R. Publishing Corporation, 1991.

एमएलए उद्धरण

Surface Water Drainage for Low- Income Communities. B.R. Publishing Corporation, 1991.