Johl, S., & Kapur, T. (1981). Fundamentals of farm business management. Kalyani publishers.
Čikaški stil citiranjaJohl, S.S, i T.R Kapur. Fundamentals of Farm Business Management. New delhi: Kalyani publishers, 1981.
MLA način citiranjaJohl, S.S, i T.R Kapur. Fundamentals of Farm Business Management. Kalyani publishers, 1981.
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