एपीए उद्धरण

(1988). Bibliography of agriculture. Vol.52, No.9. United States: ORYX Press.

शिकागो स्टाइल उद्धरण

Bibliography of Agriculture. Vol.52, No.9. United States: ORYX Press, 1988.

एमएलए उद्धरण

Bibliography of Agriculture. Vol.52, No.9. United States: ORYX Press, 1988.