Barney, J. B. (2008). Strategic management and competitive advantage: Concepts and cases (2nd ed.). Pearson Education.
Lua i Stíl Chicago (17ú heag.)Barney, Jay B. Strategic Management and Competitive Advantage: Concepts and Cases. 2nd ed. Upper Saddle River, N.J: Pearson Education, 2008.
Lua MLA (9ú heag.)Barney, Jay B. Strategic Management and Competitive Advantage: Concepts and Cases. 2nd ed. Pearson Education, 2008.
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