एपीए उद्धरण

Sumangala Kumari, K. (1991). Studies on heavy metal toxicity on B- Glucosidase producing micro organisms along Titanium plant and Veli lake regions.

शिकागो स्टाइल उद्धरण

Sumangala Kumari, KS. Studies on Heavy Metal Toxicity on B- Glucosidase Producing Micro Organisms Along Titanium Plant and Veli Lake Regions. Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram, 1991.

एमएलए उद्धरण

Sumangala Kumari, KS. Studies on Heavy Metal Toxicity on B- Glucosidase Producing Micro Organisms Along Titanium Plant and Veli Lake Regions. 1991.