Dyfyniad APA

Hanson, W. A. (2000). Principles of internet marketing. Cincinnati, OH: South-Western College.

Dyfyniad Arddull Chicago

Hanson, Ward A. Principles of Internet Marketing. Cincinnati, OH: South-Western College, 2000.

Dyfyniad MLA

Hanson, Ward A. Principles of Internet Marketing. Cincinnati, OH: South-Western College, 2000.

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