Dyfyniad APA

(2004). Conceptual Modeling ER 2004: 23rd International Conference on Conceptual Modeling, Shanghai, China, November 8-12, 2004. Proceedings.

Dyfyniad Arddull Chicago

Conceptual Modeling ER 2004: 23rd International Conference on Conceptual Modeling, Shanghai, China, November 8-12, 2004. Proceedings. 2004.

Dyfyniad MLA

Conceptual Modeling ER 2004: 23rd International Conference on Conceptual Modeling, Shanghai, China, November 8-12, 2004. Proceedings. 2004.

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