एपीए उद्धरण

Kay, R. D. (2012). Farm management. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Kay, Ronald D. Farm Management. New York: McGraw-Hill, 2012.

एमएलए उद्धरण

Kay, Ronald D. Farm Management. New York: McGraw-Hill, 2012.