Dyfyniad APA

Kotler, P. (2003). A Framework for Marketing management (2nd ed.). Prentice Hall.

Dyfyniad Arddull Chicago

Kotler, Philip. A Framework for Marketing Management. 2nd ed. Upper Saddle River, N.J.: Prentice Hall, 2003.

Dyfyniad MLA

Kotler, Philip. A Framework for Marketing Management. 2nd ed. Prentice Hall, 2003.

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