(2005). Journal of International Marketing 2005. American Marketing Assosiation.
Dyfyniad Arddull ChicagoJournal of International Marketing 2005. American Marketing Assosiation, 2005.
Dyfyniad MLAJournal of International Marketing 2005. American Marketing Assosiation, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.