APA način citiranja

Gangwar B. Singh V.K. (2012). System based integrated nutrient management. New India publishing agency.

Čikaški stil citiranja

Gangwar B. Singh V.K. System Based Integrated Nutrient Management. New delhi: New India publishing agency, 2012.

MLA način citiranja

Gangwar B. Singh V.K. System Based Integrated Nutrient Management. New India publishing agency, 2012.

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