Dyfyniad APA
Smallman, R. E., & Ngan, A. H. W. (2007). Physical metallurgy and advanced materials (7th ed.). Butterworth Heinemann.
Dyfyniad Arddull Chicago
Smallman, R. E., and A. H. W. Ngan. Physical Metallurgy and Advanced Materials. 7th ed. Amsterdam ; Boston: Butterworth Heinemann, 2007.
Dyfyniad MLA
Smallman, R. E., and A. H. W. Ngan. Physical Metallurgy and Advanced Materials. 7th ed. Butterworth Heinemann, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.