Terpstra, V. (1978). The cultural environment of international business. South-Western.
Čikaški stil citiranja (17. izdanje)Terpstra, Vern. The Cultural Environment of International Business. Cincinnati, OH: South-Western, 1978.
MLA način citiranja (9. izdanje)Terpstra, Vern. The Cultural Environment of International Business. South-Western, 1978.
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