APA (7th ed.) Citation

Gorman, Mehalik, & Werhane. (2000). Ethical and environmental challenges to engineering. Prentice Hall.

Chicago Style (17th ed.) Citation

Gorman, Mehalik, and Werhane. Ethical and Environmental Challenges to Engineering. New Jersey: Prentice Hall, 2000.

MLA (8th ed.) Citation

Gorman, et al. Ethical and Environmental Challenges to Engineering. Prentice Hall, 2000.