This site includes case studies, links to heaps of PR resources, and a whole range of professional on-line resources. American University . Click here to view the American University School of Communication's list of public relations resources on the web. Includes a link to all of Yahoo's sources too. Impulse Research Corporation .
Site includes a search engine for a comprehensive list of PR firms world-wide.
Public Relations Society of America . A great information resource. This is the homepage of the largest public relations society in the United States. The site includes some articles from recent PRSA publications. International Association of Business Communicators .