INTERNATIONAL BUSINESS, BALL, D. A. [. a., & NOOR, S. [. (2005). International business=bisnis internasional: Tantangan persaingan global buku 1 (Ed.9.). Salemba Empat; McGrawHill Irwin.
Chicago Style (17. basım) AtıfINTERNATIONAL BUSINESS, Donald A. [et al] BALL, ve Syahrizal [pnj] NOOR. International Business=bisnis Internasional: Tantangan Persaingan Global Buku 1. Ed.9. Jakarta: Salemba Empat; McGrawHill Irwin, 2005.
MLA (9th ed.) AtıfINTERNATIONAL BUSINESS, et al. International Business=bisnis Internasional: Tantangan Persaingan Global Buku 1. Ed.9. Salemba Empat; McGrawHill Irwin, 2005.
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