Dyfyniad APA
Callister, W. D. (2010). Materials science and engineering (8th ed.). John Wiley & Sons.
Dyfyniad Arddull Chicago
Callister, William D. Materials Science and Engineering. 8th ed. New Delhi: John Wiley & Sons, 2010.
Dyfyniad MLA
Callister, William D. Materials Science and Engineering. 8th ed. John Wiley & Sons, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.