एपीए उद्धरण

Sadhu,A N, & Singh,Amarjith. (1983). Fundamentals of agricultural economics. Himalaya Publishing House.

शिकागो स्टाइल उद्धरण

Sadhu,A N, और Singh,Amarjith. Fundamentals of Agricultural Economics. Bombay: Himalaya Publishing House, 1983.

एमएलए उद्धरण

Sadhu,A N, और Singh,Amarjith. Fundamentals of Agricultural Economics. Himalaya Publishing House, 1983.