APA način citiranja

Ninawe, A. S. (1988). Studies on certain nitrogen cycle bactweria in the prawn culture field of kerala. Central Marine Fisheries Research Institute.

Čikaški stil citiranja

Ninawe, Arun Shivnth. Studies on Certain Nitrogen Cycle Bactweria in the Prawn Culture Field of Kerala. cochin: Central Marine Fisheries Research Institute, 1988.

MLA način citiranja

Ninawe, Arun Shivnth. Studies on Certain Nitrogen Cycle Bactweria in the Prawn Culture Field of Kerala. Central Marine Fisheries Research Institute, 1988.