APA (7th ed.) Citation

Thuesen, H. G., & Fabrycky, W. (1989). Engineering economy (7th ed.). Pentice-Hall.

Chicago Style (17th ed.) Citation

Thuesen, Holger George, and W.J Fabrycky. Engineering Economy. 7th ed. Englewood Cliffs, N.J: Pentice-Hall, 1989.

MLA (9th ed.) Citation

Thuesen, Holger George, and W.J Fabrycky. Engineering Economy. 7th ed. Pentice-Hall, 1989.