एपीए उद्धरण

Asok Kumar, K. (1990). Studies on copepod parasites on elasmobranches of Kerala coast. Dept of Industrial Fisheries.

शिकागो स्टाइल उद्धरण

Asok Kumar, K. Studies on Copepod Parasites on Elasmobranches of Kerala Coast. Cochin: Dept of Industrial Fisheries, 1990.

एमएलए उद्धरण

Asok Kumar, K. Studies on Copepod Parasites on Elasmobranches of Kerala Coast. Dept of Industrial Fisheries, 1990.