एपीए उद्धरण

Chaddha,Asha. (1990). Agricultural statistics in India. Commonwealth Publishers.

शिकागो स्टाइल उद्धरण

Chaddha,Asha. Agricultural Statistics in India. New Delhi: Commonwealth Publishers, 1990.

एमएलए उद्धरण

Chaddha,Asha. Agricultural Statistics in India. Commonwealth Publishers, 1990.