एपीए उद्धरण

Vikas singhal. (1996). Indian agriculture,1996. Indian economic data research centre.

शिकागो स्टाइल उद्धरण

Vikas singhal. Indian Agriculture,1996. New Delhi: Indian economic data research centre, 1996.

एमएलए उद्धरण

Vikas singhal. Indian Agriculture,1996. Indian economic data research centre, 1996.