4Subrahmanyan, Saroja. Effects of price premium and product type on the choice of causerelated brands: a Singapore perspective.The Journalof Product and Brand Management 2004,13(2/3):116-124.
5Chaney, Isabella; Dolli, Nitha. Cause relatedmarketing in New Zealand. International Journal of Nonprofit and Voluntary Sector Market- ing, 2001,6(2):156-163.
6Thomas R.Lee,Glenn L,Christensen,Eric D.DeRosia.Trademarks, Consumer Psychology,and the Sophisticated Consumer.Emory Law Jour- nal,2008, (57):575-650.
