APA (7e ed.) Bronvermelding

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 (17e ed.) Bronvermelding

INTERNATIONAL BUSINESS, Donald A. [et al] BALL, en Syahrizal [pnj] NOOR. International Business=bisnis Internasional: Tantangan Persaingan Global Buku 1. Ed.9. Jakarta: Salemba Empat; McGrawHill Irwin, 2005.

MLA (9e ed.) Bronvermelding

INTERNATIONAL BUSINESS, et al. International Business=bisnis Internasional: Tantangan Persaingan Global Buku 1. Ed.9. Salemba Empat; McGrawHill Irwin, 2005.