Dyfyniad APA

Palmer, A. (2000). Principles of Marketing. Oxford university press.

Dyfyniad Arddull Chicago

Palmer, Adrian. Principles of Marketing. New York: Oxford university press, 2000.

Dyfyniad MLA

Palmer, Adrian. Principles of Marketing. Oxford university press, 2000.

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