APA Alıntı

Gera ,P.D. (2010). Handbook of Organic Farming. Abhishek Publications.

Chicago Stili Alıntı

Gera ,P.D. Handbook of Organic Farming. Chandigarh: Abhishek Publications, 2010.

MLA Alıntı

Gera ,P.D. Handbook of Organic Farming. Abhishek Publications, 2010.