Besanko, D., Dranove, D., Shanley, M., & Schaefer, S. (2004). Economics of strategy (3rd ed.). Wiley.
Cita Chicago (17th ed.)Besanko, David, David Dranove, Mark Shanley, i Scott Schaefer. Economics of Strategy. 3rd ed. Hoboken, NJ ; New Delhi: Wiley, 2004.
Cita MLA (8th ed.)Besanko, David, et al. Economics of Strategy. 3rd ed. Wiley, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.