एपीए उद्धरण

Shanmugavela, K. G. (1989). Production technology of vegetable crops. Oxford & IBH publishing co. pvt. ltd.

शिकागो स्टाइल उद्धरण

Shanmugavela, K G. Production Technology of Vegetable Crops. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1989.

एमएलए उद्धरण

Shanmugavela, K G. Production Technology of Vegetable Crops. Oxford & IBH publishing co. pvt. ltd, 1989.