Dyfyniad APA

Guy, A. G., Bever, M. E., Hench, L. L., & Peterlin, A. (1972). Introduction to materials science. McGraw-Hill.

Dyfyniad Arddull Chicago

Guy, Albert G., M. E. Bever, L. L. Hench, and A. Peterlin. Introduction to Materials Science. New York: McGraw-Hill, 1972.

Dyfyniad MLA

Guy, Albert G., et al. Introduction to Materials Science. McGraw-Hill, 1972.

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