Παραπομπή APA

Bijoy Nandan. (2012). Field guide to the identification of backwater fishery resources. Directorate of public relations.

Παραπομπή Chicago Style

Bijoy Nandan. Field Guide to the Identification of Backwater Fishery Resources. Kochi: Directorate of public relations, 2012.

Παραπομπή MLA

Bijoy Nandan. Field Guide to the Identification of Backwater Fishery Resources. Directorate of public relations, 2012.