APA (7e ed.) Bronvermelding

DeGarmo, E. P. (1979). Materials and processes in manufacturing (5th ed.). Macmillan.

Chicago (17e ed.) Bronvermelding

DeGarmo, E. Paul. Materials and Processes in Manufacturing. 5th ed. New York: Macmillan, 1979.

MLA (9e ed.) Bronvermelding

DeGarmo, E. Paul. Materials and Processes in Manufacturing. 5th ed. Macmillan, 1979.