Dyfyniad APA

Sacharow, S., & Griffin, R. C. (1973). Basic guide to plastics in packaging. Cahners.

Dyfyniad Arddull Chicago

Sacharow, Stanley, and Roger C. Griffin. Basic Guide to Plastics in Packaging. Massachusetts: Cahners, 1973.

Dyfyniad MLA

Sacharow, Stanley, and Roger C. Griffin. Basic Guide to Plastics in Packaging. Cahners, 1973.

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