Dyfyniad APA

Chapman,W A J. (1975). Workshop technology. Part 3: SI units (3rd ed.). CBS publishers & distributors.

Dyfyniad Arddull Chicago

Chapman,W A J. Workshop Technology. Part 3: SI Units. 3rd ed. New delhi: CBS publishers & distributors, 1975.

Dyfyniad MLA

Chapman,W A J. Workshop Technology. Part 3: SI Units. 3rd ed. CBS publishers & distributors, 1975.

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