Johnstone,Donald H. (2003). Encyclopedia of internatioal media & management (2.). Academic Press.
Cita Chicago Style (17a ed.)Johnstone,Donald H. Encyclopedia of Internatioal Media & Management. 2. New York: Academic Press, 2003.
Cita MLA (9a ed.)Johnstone,Donald H. Encyclopedia of Internatioal Media & Management. 2. Academic Press, 2003.
Precaución: Estas citas no son 100% exactas.