APA (7e ed.) Bronvermelding

DeGarmo, E. P., Black, J. T., & Kohser, R. A. (1997). Materials and processes in manufacturing (8th ed.). Prentice-Hall International.

Chicago (17e ed.) Bronvermelding

DeGarmo, E. Paul, J. T. Black, en Ronald A. Kohser. Materials and Processes in Manufacturing. 8th ed. Upper Saddle River, N.J: Prentice-Hall International, 1997.

MLA (9e ed.) Bronvermelding

DeGarmo, E. Paul, et al. Materials and Processes in Manufacturing. 8th ed. Prentice-Hall International, 1997.