Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Johnson, Deborah G. Ethical Issues in Engineering. Englewood Cliffs, New Jersey: Prentice-Hall, 1991.

Cita MLA (9a ed.)

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