एपीए उद्धरण

Martin John H. (2006). Priciples of field crop production. New Jersey: Pearson Prentice Hall.

शिकागो स्टाइल उद्धरण

Martin John H. Priciples of Field Crop Production. New Jersey: Pearson Prentice Hall, 2006.

एमएलए उद्धरण

Martin John H. Priciples of Field Crop Production. New Jersey: Pearson Prentice Hall, 2006.