Dyfyniad APA

Harry, J. E. (1974). Industrial lasers and their applications. McGraw-Hill.

Dyfyniad Arddull Chicago

Harry, John E. Industrial Lasers and Their Applications. London: McGraw-Hill, 1974.

Dyfyniad MLA

Harry, John E. Industrial Lasers and Their Applications. McGraw-Hill, 1974.

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