Sharma, N. (1997). Advance Economics. RBSA.
Cita Chicago (17th ed.)Sharma, N. Advance Economics. Jaipur: RBSA, 1997.
Cita MLA (9th ed.)Sharma, N. Advance Economics. RBSA, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)