Cita APA (7a ed.)

Manning, P. (2001). News and news sources: A critical introduction. Sage Publications.

Cita Chicago Style (17a ed.)

Manning, Paul. News and News Sources: A Critical Introduction. London ; Thousand Oaks, Calif.: Sage Publications, 2001.

Cita MLA (9a ed.)

Manning, Paul. News and News Sources: A Critical Introduction. Sage Publications, 2001.