Martin, M. W., & Schinzinger, R. (2005). Ethics in engineering (4th ed.). McGraw - Hill.
Cita Chicago (17th ed.)Martin, Mike W., i Roland Schinzinger. Ethics in Engineering. 4th ed. Boston: McGraw - Hill, 2005.
Cita MLA (9th ed.)Martin, Mike W., i Roland Schinzinger. Ethics in Engineering. 4th ed. McGraw - Hill, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.