एपीए उद्धरण

Govt. of India, Manager of publication. Agricultural situations in India. MOP.

शिकागो स्टाइल उद्धरण

Govt. of India, Manager of publication. Agricultural Situations in India. New Delhi: MOP.

एमएलए उद्धरण

Govt. of India, Manager of publication. Agricultural Situations in India. MOP.