एपीए उद्धरण

Retnamani, K. (1996). Biorganics in the Sediment of Veli-Akulam Lake.

शिकागो स्टाइल उद्धरण

Retnamani, KB. Biorganics in the Sediment of Veli-Akulam Lake. Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram, 1996.

एमएलए उद्धरण

Retnamani, KB. Biorganics in the Sediment of Veli-Akulam Lake. 1996.