APA (7th ed.) Citation

Humphreys. (1999). What every engineer should know about ethics. Marcel Dekker.

Chicago Style (17th ed.) Citation

Humphreys. What Every Engineer Should Know About Ethics. New York: Marcel Dekker, 1999.

MLA (9th ed.) Citation

Humphreys. What Every Engineer Should Know About Ethics. Marcel Dekker, 1999.

Warning: These citations may not always be 100% accurate.