एपीए उद्धरण

Valsamma Joseph. (1998). Algae in industrial effluent treatment. School of Marine Science, CUSAT.

शिकागो स्टाइल उद्धरण

Valsamma Joseph. Algae in Industrial Effluent Treatment. Cochin: School of Marine Science, CUSAT, 1998.

एमएलए उद्धरण

Valsamma Joseph. Algae in Industrial Effluent Treatment. School of Marine Science, CUSAT, 1998.