एपीए उद्धरण

Gupta,S C. (1992). Problems and challenges of Indian economy. RBSA.

शिकागो स्टाइल उद्धरण

Gupta,S C. Problems and Challenges of Indian Economy. Jaipur: RBSA, 1992.

एमएलए उद्धरण

Gupta,S C. Problems and Challenges of Indian Economy. RBSA, 1992.