Dyfyniad APA
International Surface Engineering Congress Columbus, Ohio, & ebrary, Inc. (2003). Proceedings of the 1st International Surface Engineering Congress, 7-10 October 2002, Columbs, Ohio USA. AMS International.
Dyfyniad Arddull Chicago
International Surface Engineering Congress Columbus, Ohio, and Inc ebrary. Proceedings of the 1st International Surface Engineering Congress, 7-10 October 2002, Columbs, Ohio USA. Materials Park, Ohio: AMS International, 2003.
Dyfyniad MLA
International Surface Engineering Congress Columbus, Ohio, and Inc ebrary. Proceedings of the 1st International Surface Engineering Congress, 7-10 October 2002, Columbs, Ohio USA. AMS International, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.