Hill Charles W.L & Hult, G. T. M. (2021). International Business- Competing in the Global Marketplace (12th.). McGeaw Hill.
Chicago-čujuhus (17. p.)Hill Charles W.L juo G Tomas M. Hult. International Business- Competing in the Global Marketplace. 12th. Noida: McGeaw Hill, 2021.
MLA-čujuhus (9. p.)Hill Charles W.L juo G Tomas M. Hult. International Business- Competing in the Global Marketplace. 12th. McGeaw Hill, 2021.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.