These external resources may be useful for your research in Marketing:
- Ad Council: An American non-profit that produces, organizes, and distributes public service announcements on behalf of government and non-government organizations.
- Duke University Libraries Digital Collection: contains a collection of digitized American advertisements
- ClickZ: A resource of interactive marketing news, information, commentary, advice, opinion, research, and reference
- Millennial Media: An independent mobile marketplace with consumer mobile behavior research
- IAB Insights and Research: The Interactive Advertising Bureau provides information for industries marketing in the digital economy.
- MRI+: Focusing on print media, create lists of newspapers and magazines of interest then collect data on their ad rates.