Dyfyniad APA

Institution, 8. B. S. Rivets for general engineering purposes.

Dyfyniad Arddull Chicago

Institution, 8096 British Standards. Rivets for General Engineering Purposes.

Dyfyniad MLA

Institution, 8096 British Standards. Rivets for General Engineering Purposes.

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