BALL, D. A. (2004). Bisnis internasional: Tantangan persaingan global. Ed. 9. Salemba Empat.
Chicago Style (17th ed.) CitationBALL, Donald A. Bisnis Internasional: Tantangan Persaingan Global. Ed. 9. Salemba Empat, 2004.
MLA (8th ed.) CitationBALL, Donald A. Bisnis Internasional: Tantangan Persaingan Global. Ed. 9. Salemba Empat, 2004.
Warning: These citations may not always be 100% accurate.