एपीए उद्धरण

Gupta, H. C., & Mc Connell, C. R. (1975). Economics: Principles, problems and policies. TMH.

शिकागो स्टाइल उद्धरण

Gupta, Harish C., और Camptell R. Mc Connell. Economics: Principles, Problems and Policies. New Delhi: TMH, 1975.

एमएलए उद्धरण

Gupta, Harish C., और Camptell R. Mc Connell. Economics: Principles, Problems and Policies. TMH, 1975.