Keat, P. G., & Young, P. K. Y. (1996). Managerial economics: Economic tools for today's decision makers (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)Keat, Paul G., i Philip K. Y. Young. Managerial Economics: Economic Tools for Today's Decision Makers. 2nd ed. Upper Saddle River, NJ: Prentice Hall, 1996.
Cita MLA (9th ed.)Keat, Paul G., i Philip K. Y. Young. Managerial Economics: Economic Tools for Today's Decision Makers. 2nd ed. Prentice Hall, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.