APA (7e ed.) Bronvermelding

Keat, P. G., & Young, P. K. Y. (2006). Managerial economics: Economic tools for today's decision makers (5th ed.). Pearson Prentice Hall ; Dorling Kindersley.

Chicago (17e ed.) Bronvermelding

Keat, Paul G., en Philip K. Y. Young. Managerial Economics: Economic Tools for Today's Decision Makers. 5th ed. Upper Saddle River, N.J. : New Delhi: Pearson Prentice Hall ; Dorling Kindersley, 2006.

MLA (8e ed.) Bronvermelding

Keat, Paul G., en Philip K. Y. Young. Managerial Economics: Economic Tools for Today's Decision Makers. 5th ed. Pearson Prentice Hall ; Dorling Kindersley, 2006.