Padhi, P. K. Labour and Industrial Laws (3rd.). PHI.
Chicago-čujuhus (17. p.)Padhi, P K. Labour and Industrial Laws. 3rd. PHI.
MLA-čujuhus (9. p.)Padhi, P K. Labour and Industrial Laws. 3rd. PHI.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.