LeSueur, J. (2007). Marketing automation: Practical steps to more effective direct marketing. John Wiley & Sons.
Chicago-referens (17:e uppl.)LeSueur, Jeff. Marketing Automation: Practical Steps to More Effective Direct Marketing. Hoboken, N.J.: John Wiley & Sons, 2007.
MLA-referens (8:e uppl.)LeSueur, Jeff. Marketing Automation: Practical Steps to More Effective Direct Marketing. John Wiley & Sons, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.