American Association of Advertising Agencies
Advertising Age
Advertising.com
Advertising
Scarborourgh Research - measures the lifestyle and shopping patterns, media behaviors, and demographics of American consumers.
Advertising Standards Authority of the UK
Advertising Standards Canada
AdWeek
Ad Access
The Museum of Advertising Icons
Advertising Educational Foundation
World Advertising Research Center
"truth in advertising"
Adbusters
Federal Trade Commision
Advertising Week NYC

Jean Kilbourne's Website

American Psychological Association (APA) - Guide to Paper Formatting and References