DeGarmo, E. P. (1979). Materials and processes in manufacturing (5th ed.). Macmillan.
Cita Chicago (17th ed.)DeGarmo, E. Paul. Materials and Processes in Manufacturing. 5th ed. New York: Macmillan, 1979.
Cita MLA (9th ed.)DeGarmo, E. Paul. Materials and Processes in Manufacturing. 5th ed. Macmillan, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.