Dahlgren, P., & Sparks, C. (1991). Communication and citizenship: Journalism and the public sphere in the new media age. Routledge.
芝加哥风格引文Dahlgren, Peter, 与 Colin Sparks. Communication and Citizenship: Journalism and the Public Sphere in the New Media Age. London ; New York: Routledge, 1991.
MLA引文Dahlgren, Peter, 与 Colin Sparks. Communication and Citizenship: Journalism and the Public Sphere in the New Media Age. Routledge, 1991.
警告：这些引文格式不一定是100％准确.