APA aipamena

Cappella, J. N., & Jamieson, K. H. (1997). Spiral of cynicism: The press and the public good. Oxford University Press.

Chicago Style aipamena

Cappella, Joseph N., and Kathleen Hall Jamieson. Spiral of Cynicism: The Press and the Public Good. New York: Oxford University Press, 1997.

MLA aipamena

Cappella, Joseph N., and Kathleen Hall Jamieson. Spiral of Cynicism: The Press and the Public Good. Oxford University Press, 1997.