Dyfyniad APA

(1999). The science and design of engineering materials. Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

The Science and Design of Engineering Materials. Boston: McGraw-Hill, 1999.

Dyfyniad MLA

The Science and Design of Engineering Materials. Boston: McGraw-Hill, 1999.

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