Dyfyniad APA

Canadian chemical processing. Southam Business Publications [etc.].

Dyfyniad Arddull Chicago

Canadian Chemical Processing. Don Mills, Ont: Southam Business Publications [etc.].

Dyfyniad MLA

Canadian Chemical Processing. Southam Business Publications [etc.].

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