Pugh, S. (1990). Total design: Integrated methods for successful product engineering. Prentice Hall.
Cita Chicago (17th ed.)Pugh, Stuart. Total Design: Integrated Methods for Successful Product Engineering. Harlow, England: Prentice Hall, 1990.
Cita MLA (8th ed.)Pugh, Stuart. Total Design: Integrated Methods for Successful Product Engineering. Prentice Hall, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.