Allan,Stuart Adam,Barbara Carter,Cynthia. (2002). Environmental risks and the media. Routledge.
Cita Chicago (17th ed.)Allan,Stuart Adam,Barbara Carter,Cynthia. Environmental Risks and the Media. London: Routledge, 2002.
Cita MLA (8th ed.)Allan,Stuart Adam,Barbara Carter,Cynthia. Environmental Risks and the Media. Routledge, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.