एपीए उद्धरण

Natarajan, P., & Suryanarayanan, H. B. N. (1998). Advances in aquatic biology and fisheries. Dept. of Aquatic Biology and Fisheries, University Kerala.

शिकागो स्टाइल उद्धरण

Natarajan, P., और H Balakrishnan Nair Suryanarayanan. Advances in Aquatic Biology and Fisheries. Trivandrum: Dept. of Aquatic Biology and Fisheries, University Kerala, 1998.

एमएलए उद्धरण

Natarajan, P., और H Balakrishnan Nair Suryanarayanan. Advances in Aquatic Biology and Fisheries. Dept. of Aquatic Biology and Fisheries, University Kerala, 1998.