Folsom, R. H., Gordon, M. W., & Spanogle, J. A. (2009). International business transactions in a nutshell (8th ed.). West.
Chicago-čujuhus (17. p.)Folsom, Ralph Haughwout, Michael W. Gordon, juo John A. Spanogle. International Business Transactions in a Nutshell. 8th ed. St. Paul, MN: West, 2009.
MLA-čujuhus (9. p.)Folsom, Ralph Haughwout, et al. International Business Transactions in a Nutshell. 8th ed. West, 2009.
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