APA-čujuhus (7. p.)
Ratnam, C. S. V. Industrial relations. Oxford Univerty Press.
Chicago-čujuhus (17. p.)
Ratnam, C. S. Venkata. Industrial Relations. New Delhi: Oxford Univerty Press.
MLA-čujuhus (9. p.)
Ratnam, C. S. Venkata. Industrial Relations. Oxford Univerty Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.