Vernon Raymond. (1981). Economic enviroment of international business (3rd ed.). Prentice-Hall.
Chicago-čujuhus (17. p.)Vernon Raymond. Economic Enviroment of International Business. 3rd ed. New Jersey: Prentice-Hall, 1981.
MLA-čujuhus (9. p.)Vernon Raymond. Economic Enviroment of International Business. 3rd ed. Prentice-Hall, 1981.
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