Dyfyniad APA

Reddy, K. L. (2008). Principles of engineering metallurgy. New age international.

Dyfyniad Arddull Chicago

Reddy, Krishna L. Principles of Engineering Metallurgy. New Delhi: New age international, 2008.

Dyfyniad MLA

Reddy, Krishna L. Principles of Engineering Metallurgy. New age international, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.