Dyfyniad APA

Stephen Ison; Stuart Wall. (2007). Economics (4.). "Trans-Atlantic Publications, Inc.".

Dyfyniad Arddull Chicago

Stephen Ison; Stuart Wall. Economics. 4. "Trans-Atlantic Publications, Inc.", 2007.

Dyfyniad MLA

Stephen Ison; Stuart Wall. Economics. 4. "Trans-Atlantic Publications, Inc.", 2007.

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