APA (7th ed.) Citation

Johnson, D. G. (1991). Ethical issues in engineering. Prentice Hall.

Chicago Style (17th ed.) Citation

Johnson, Deborah G. Ethical Issues in Engineering. Englewood Cliffs, NJ: Prentice Hall, 1991.

MLA (9th ed.) Citation

Johnson, Deborah G. Ethical Issues in Engineering. Prentice Hall, 1991.