एपीए उद्धरण

Kay, R. D. (2004). Farm management. Boston, MA: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Kay, Ronald D. Farm Management. Boston, MA: McGraw-Hill, 2004.

एमएलए उद्धरण

Kay, Ronald D. Farm Management. Boston, MA: McGraw-Hill, 2004.