Gaya APA

BARNEY, , J, B., Hesterly, W, S. (2005). STRATEGIC MANAGEMENT AND COMPETITIVE ADVANTAGE: Concepts And Cases (2th Ed.). New Jersey: Pearson Prentice Hall.

Gaya MLA

BARNEY, , Jay, B.., Hesterly, William, S.. "STRATEGIC MANAGEMENT AND COMPETITIVE ADVANTAGE: Concepts And Cases". 2th Ed. New Jersey: Pearson Prentice Hall, 2005. Textbook.