एपीए उद्धरण

Agarwal, B. (1983). Mechanization in Indian agriculture: An analytical study based on the Punjab. Allied.

शिकागो स्टाइल उद्धरण

Agarwal, Bina. Mechanization in Indian Agriculture: An Analytical Study Based on the Punjab. New Delhi: Allied, 1983.

एमएलए उद्धरण

Agarwal, Bina. Mechanization in Indian Agriculture: An Analytical Study Based on the Punjab. Allied, 1983.