Cita APA (7th ed.)

DeGARMO, E. P. (1979). Materials and processes in manufacturing.-- Ed.5. Macmillan.

Cita Chicago (17th ed.)

DeGARMO, E. Paul. Materials and Processes in Manufacturing.-- Ed.5. New York: Macmillan, 1979.

Cita MLA (9th ed.)

DeGARMO, E. Paul. Materials and Processes in Manufacturing.-- Ed.5. Macmillan, 1979.