Noelle-Neumann, E. (1993). The spiral of silence: Public opinion - our social skin (2. Aufl.). The University of Chicago Press.
Chicago-Zitierstil (17. Ausg.)Noelle-Neumann, Elisabeth. The Spiral of Silence: Public Opinion - Our Social Skin. 2. Aufl. Chicago [u.a.]: The University of Chicago Press, 1993.
MLA-Zitierstil (8. Ausg.)Noelle-Neumann, Elisabeth. The Spiral of Silence: Public Opinion - Our Social Skin. 2. Aufl. The University of Chicago Press, 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.