Ray S.K. (2007). Indian Economy (NA.). Prentice Hall Of India.
Cita Chicago (17th ed.)Ray S.K. Indian Economy. NA. New Delhi: Prentice Hall Of India, 2007.
Cita MLA (9th ed.)Ray S.K. Indian Economy. NA. Prentice Hall Of India, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.