Cita APA (7th ed.)

Abramowitz, A. (2010). The disappearing center: Engaged citizens, polarization, and American democracy. Yale University Press.

Cita Chicago (17th ed.)

Abramowitz, Alan. The Disappearing Center: Engaged Citizens, Polarization, and American Democracy. New Haven: Yale University Press, 2010.

Cita MLA (9th ed.)

Abramowitz, Alan. The Disappearing Center: Engaged Citizens, Polarization, and American Democracy. Yale University Press, 2010.