Organizations:

American Marketing Association

www.ama.org

Digital Analytics Association

www.digitalanalyticsassociation.org

ANA

www.ana.net

Internet:

Internet Retailer

www.digitalcommerce360.com/internet-retailer

Shop.org

www.nrf.com

Marketing Profs

www.marketingprofs.com

Marketing Sherpa

www.marketingsherpa.com

ClickZ

www.clickz.com

InfoWorld

www.infoworld.com

Analyst Firms

Forrester Research

www.forrester.com

Gartner Research

www.gartner.com

IDC

www.idc.com

Jupiter Research

www.jupiterresearch.com