Dyfyniad APA

Computer-Aided Engineering. Endeavor Business Media.

Dyfyniad Arddull Chicago

Computer-Aided Engineering. Endeavor Business Media.

Dyfyniad MLA

Computer-Aided Engineering. Endeavor Business Media.

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