Παραπομπή APA
Ghemawat, P., Cassiman, B., Collis, D. J., & Rivkin, J. W. (2006). Strategy and the business landscape. Upper Saddle River: Pearson/Prentice Hall.
Παραπομπή Chicago StyleGhemawat, Pankaj., Bruno Cassiman, David J. Collis, and Jan W. Rivkin. Strategy and the Business Landscape. Upper Saddle River: Pearson/Prentice Hall, 2006.
Παραπομπή MLAGhemawat, Pankaj., Bruno Cassiman, David J. Collis, and Jan W. Rivkin. Strategy and the Business Landscape. Upper Saddle River: Pearson/Prentice Hall, 2006.
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