Citação norma APA

Dahlgren, P., & Sparks, C. (1991). Communication and citizenship: Journalism and the public sphere in the new media age. Routledge.

Citação norma Chicago

Dahlgren, Peter, and Colin Sparks. Communication and Citizenship: Journalism and the Public Sphere in the New Media Age. London ; New York: Routledge, 1991.

Citação norma MLA

Dahlgren, Peter, and Colin Sparks. Communication and Citizenship: Journalism and the Public Sphere in the New Media Age. Routledge, 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.