एपीए उद्धरण

Singh, I. J. (1977). Elements of farm management economics. Affiliated East West.

शिकागो स्टाइल उद्धरण

Singh, I J. Elements of Farm Management Economics. New Delhi: Affiliated East West, 1977.

एमएलए उद्धरण

Singh, I J. Elements of Farm Management Economics. Affiliated East West, 1977.