1. The community as a classroom;Bonsall;New Directions for Student Services,2002
2. Gown and town: The university and the city in Europe, 1200–2000;Brockliss;Minerva,2000
3. The role of research in public relations strategy and planning;Gronstedt,1997
4. Toward a dialogic theory of public relations;Kent;Public Relations Review,2002
5. Land grant college Encyclopedia Britannica (2004). Retrieved September 29, 2004, from Encyclopedia Britannica online .