Hill, C. W. (2017). International Business: Competing in the global marketplace (11th.). McGraw Hill.
Chicago-čujuhus (17. p.)Hill, Charles W.L. International Business: Competing in the Global Marketplace. 11th. McGraw Hill, 2017.
MLA-čujuhus (9. p.)Hill, Charles W.L. International Business: Competing in the Global Marketplace. 11th. McGraw Hill, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.