Advertising World
http://advertising.utexas.edu/world/

Business 2.0 Web Guide: Marketing
http://www.business2.com/webguide/0,,146,00.html?ref=wgtoc11

Guide to Advertising Law
http://www.hg.org/advert.html

KnowThis.com: Marketing Virtual Library
http://www.knowthis.com/

Marketing & Public Relations: CEO Express Industry Resources http://www.ceoexpress.com/Html/indmarket.asp

Marketing Terminology: Glossaries, Dictionaries, Encyclopedias
http://www.marketingterms.com/dictionaries/

Special Libraries Association: Business & Finance Division: Marketing Resources
http://www.slabf.org/marketing_resources.html

Associations

American Association of Advertising Agencies
http://www.aaaa.org/

American Marketing Association
http://www.marketingpower.com

Boulder Marketing Group
http://www.bouldermarketinggroup.com

Business Marketing Association
http://www.marketing.org

Direct Marketing Association
http://www.the-dma.org/

Marketing Research Association
http://www.mra-net.org/

International Advertising Association
http://www.iaaglobal.org

Government

Advertising and Marketing on the Internet: Rules of the Road
http://www.ftc.gov/bcp/conline/pubs/buspubs/ruleroad.shtm

American FactFinder
http://factfinder.census.gov/

The Emergence of Advertising in America: 1850-1920 http://memory.loc.gov/ammem/collections/advertising/

Occupational Outlook Handbook, 2004-05 Edition: Advertising, Marketing, Promotions, Public Relations, and Sales Managers
http://www.bls.gov/oco/ocos020.htm

News

AdForum: Advertising News
http://www.adforum.com/news/moreover.asp

Advertising & Marketing Review
http://www.ad-mkt-review.com/