Banga T R. Industrial organisation and engineering economics. Khanna Pub.
Chicago-čujuhus (17. p.)Banga T R. Industrial Organisation and Engineering Economics. New Delhi: Khanna Pub.
MLA-čujuhus (9. p.)Banga T R. Industrial Organisation and Engineering Economics. Khanna Pub.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.