APA-viite

Geetha C. M. (1981). Studies on the edible crabs of indian coast. School of Marine Sciences.

Chicago-tyylinen lähdeviittaus

Geetha C. M. Studies on the Edible Crabs of Indian Coast. Kochi: School of Marine Sciences, 1981.

MLA-viite

Geetha C. M. Studies on the Edible Crabs of Indian Coast. School of Marine Sciences, 1981.