Dyfyniad APA

PARKER, E. R. (1967). Materials data book for engineers and scientist. McGraw-Hill.

Dyfyniad Arddull Chicago

PARKER, Earl R. Materials Data Book for Engineers and Scientist. McGraw-Hill, 1967.

Dyfyniad MLA

PARKER, Earl R. Materials Data Book for Engineers and Scientist. McGraw-Hill, 1967.

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