King, W. J. (1952). The unwritten laws of engineering. School of Engineering, Univeersity of Melbourne.
Cita Chicago (17th ed.)King, W Julian. The Unwritten Laws of Engineering. Melbourne: School of Engineering, Univeersity of Melbourne, 1952.
Cita MLA (8th ed.)King, W Julian. The Unwritten Laws of Engineering. School of Engineering, Univeersity of Melbourne, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.