King, W. J. (1944). The unwritten laws of engineering. American Society of Mechanical Engineers.
Цитирование в стиле Чикаго (17-е изд.)King, W. J. The Unwritten Laws of Engineering. New York: American Society of Mechanical Engineers, 1944.
Цитирование MLA (9-е изд.)King, W. J. The Unwritten Laws of Engineering. American Society of Mechanical Engineers, 1944.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.