Hill, C. W. (2017). International Business (10th.). Tata McGraw-Hill.
Chicago-čujuhus (17. p.)Hill, Charles W.L. International Business. 10th. Chennai: Tata McGraw-Hill, 2017.
MLA-čujuhus (9. p.)Hill, Charles W.L. International Business. 10th. Tata McGraw-Hill, 2017.
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