Kelly, S. (1979). Access denied: The politics of press. Ambika.
Cita Chicago (17th ed.)Kelly, Sean. Access Denied: The Politics of Press. New Delhi: Ambika, 1979.
Cita MLA (9th ed.)Kelly, Sean. Access Denied: The Politics of Press. Ambika, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.