Dyfyniad APA
Black, J. T., & Kohser, R. A. (2008). Degarmo's Materials and Processing in Manufacturing (10th.). John Wiley & Sons.
Dyfyniad Arddull Chicago
Black, J T., and Ronald A. Kohser. Degarmo's Materials and Processing in Manufacturing. 10th. New Delhi: John Wiley & Sons, 2008.
Dyfyniad MLA
Black, J T., and Ronald A. Kohser. Degarmo's Materials and Processing in Manufacturing. 10th. John Wiley & Sons, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.