Dyfyniad APA

Kitchen, P. J., & Proctor, T. (2001). The informed student guide to marketing. London: Thomson.

Dyfyniad Arddull Chicago

Kitchen, Philip J., và Tony Proctor. The Informed Student Guide to Marketing. London: Thomson, 2001.

Dyfyniad MLA

Kitchen, Philip J., và Tony Proctor. The Informed Student Guide to Marketing. London: Thomson, 2001.

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