Gupta,c.b. Management theory and practice.
Chicago-čujuhus (17. p.)Gupta,c.b. Management Theory and Practice.
MLA-čujuhus (9. p.)Gupta,c.b. Management Theory and Practice.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.