Newell, F. (2004). Why CRM doesn't work: How to win by letting customers manage the relationship. Kogan page.
Čikaški stil citiranjaNewell, Frederick. Why CRM Doesn't Work: How to Win by Letting Customers Manage the Relationship. Great Britain: Kogan page, 2004.
MLA način citiranjaNewell, Frederick. Why CRM Doesn't Work: How to Win by Letting Customers Manage the Relationship. Kogan page, 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.