एपीए उद्धरण

Shovan Ray. (2009). Handbook of agriculture. Oxford university press.

शिकागो स्टाइल उद्धरण

Shovan Ray. Handbook of Agriculture. New Delhi: Oxford university press, 2009.

एमएलए उद्धरण

Shovan Ray. Handbook of Agriculture. Oxford university press, 2009.