Ray S.K. (2007). Indian Economy (NA.). Prentice Hall Of India.
Chicago Style aipamenaRay S.K. Indian Economy. NA. New Delhi: Prentice Hall Of India, 2007.
MLA aipamenaRay S.K. Indian Economy. NA. Prentice Hall Of India, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.