Dyfyniad APA

STAFF OF MODERN PLASTICS MAGAZINE. (1994). PLASTICS HANDBOOK. MCGRAW HILL.

Dyfyniad Arddull Chicago

STAFF OF MODERN PLASTICS MAGAZINE. PLASTICS HANDBOOK. NEW-YORK: MCGRAW HILL, 1994.

Dyfyniad MLA

STAFF OF MODERN PLASTICS MAGAZINE. PLASTICS HANDBOOK. MCGRAW HILL, 1994.

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