Ray, S. K. (1985). Commentaries on industries development and regulation act, 1951 with industrial licensing. Kamal Law House.
Chicago Style aipamenaRay, S. K. Commentaries on Industries Development and Regulation Act, 1951 with Industrial Licensing. Calcutta: Kamal Law House, 1985.
MLA aipamenaRay, S. K. Commentaries on Industries Development and Regulation Act, 1951 with Industrial Licensing. Kamal Law House, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.