Dyfyniad APA

International Journal of Mechanical Engineering Education. Sage Publications, Ltd.

Dyfyniad Arddull Chicago

International Journal of Mechanical Engineering Education. Sage Publications, Ltd.

Dyfyniad MLA

International Journal of Mechanical Engineering Education. Sage Publications, Ltd.

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