Cullen, J. B. 1. (1999). Multinational management: A strategic approach. Cincinnati, Ohio: South-Western College.
Παραπομπή Chicago StyleCullen, John B. 1948-. Multinational Management: A Strategic Approach. Cincinnati, Ohio: South-Western College, 1999.
Παραπομπή MLACullen, John B. 1948-. Multinational Management: A Strategic Approach. Cincinnati, Ohio: South-Western College, 1999.
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