APA
Jana B., . (2015). Relevance Of Organic Farming. : Pointer Publishers.
Chicago
Jana B.L, . 2015. Relevance Of Organic Farming. : Pointer Publishers.
Harvard
Jana B., . (2015). Relevance Of Organic Farming. : Pointer Publishers.
MLA
Jana B.L, . Relevance Of Organic Farming. : Pointer Publishers. 2015.