Cita APA (7th ed.)

Vesilind, P. A., & Gunn, A. S. (1997). Engineering, ethics, and the environment. Cambridge University Press.

Cita Chicago (17th ed.)

Vesilind, P. Aarne, i Alastair S. Gunn. Engineering, Ethics, and the Environment. Nueva York: Cambridge University Press, 1997.

Cita MLA (9th ed.)

Vesilind, P. Aarne, i Alastair S. Gunn. Engineering, Ethics, and the Environment. Cambridge University Press, 1997.