Daniels, J. D. (2007). International business environments and operations John D. Daniels, Lee H. Radebaugh and Daniel P. Sullivan. Pearson.
Chicago-viite (17. p.)Daniels, John D. International Business Environments and Operations John D. Daniels, Lee H. Radebaugh and Daniel P. Sullivan. Pearson, 2007.
MLA-viite (8. p.)Daniels, John D. International Business Environments and Operations John D. Daniels, Lee H. Radebaugh and Daniel P. Sullivan. Pearson, 2007.
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