Barney, J. (2002). Gaining and sustaining competitive advantage. Prentice Hall.
Cita Chicago Style (17a ed.)Barney, Jay. Gaining and Sustaining Competitive Advantage. Prentice Hall, 2002.
Cita MLA (8a ed.)Barney, Jay. Gaining and Sustaining Competitive Advantage. Prentice Hall, 2002.
Precaución: Estas citas no son 100% exactas.