APA-referens

Sethuramalingam, S. A. K. (1991). Brachyuran crabs of Parangipettai coast.

Chicago-stil citat

Sethuramalingam, S; Ajmal Khan. Brachyuran Crabs of Parangipettai Coast. Centre of Advanced Study in Marine Biology, Annamalai University, 1991.

MLA-referens

Sethuramalingam, S; Ajmal Khan. Brachyuran Crabs of Parangipettai Coast. 1991.