David, F. R. (2007). Strategic management: Concepts and cases (Eleventh edition.). Pearson Prentice Hall.
Cita Chicago (17th ed.)David, Fred R. Strategic Management: Concepts and Cases. Eleventh edition. Upper Saddle River, N.J. ; New Delhi: Pearson Prentice Hall, 2007.
Cita MLA (8th ed.)David, Fred R. Strategic Management: Concepts and Cases. Eleventh edition. Pearson Prentice Hall, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.