APA (7th ed.) Citation

Thuesen, G. J., & Fabrycky, W. J. (2001). Engineering economy (9th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Thuesen, G. J., and W. J. Fabrycky. Engineering Economy. 9th ed. Upper Saddle River, NJ: Prentice Hall, 2001.

MLA (8th ed.) Citation

Thuesen, G. J., and W. J. Fabrycky. Engineering Economy. 9th ed. Prentice Hall, 2001.