Dyfyniad APA

(2007).  Business law: The ethical, global, and e-commerce environment.  McGraw-Hill/Irwin.

Dyfyniad Arddull Chicago

 Business Law: The Ethical, Global, and E-commerce Environment.  McGraw-Hill/Irwin, 2007.

Dyfyniad MLA

 Business Law: The Ethical, Global, and E-commerce Environment.  McGraw-Hill/Irwin, 2007.

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