Dyfyniad APA

Dickson, P. R. (1997). Marketing Management (2nd ed.). Harcourt brace cllege.

Dyfyniad Arddull Chicago

Dickson, Peter R. Marketing Management. 2nd ed. New York: Harcourt brace cllege, 1997.

Dyfyniad MLA

Dickson, Peter R. Marketing Management. 2nd ed. Harcourt brace cllege, 1997.

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