Cita APA (7a ed.)

Campbell, J. E. (2018). Polarized: Making Sense of a Divided America. Princeton University Press.

Cita Chicago Style (17a ed.)

Campbell, James E. Polarized: Making Sense of a Divided America. Princeton, New Jersey: Princeton University Press, 2018.

Cita MLA (8a ed.)

Campbell, James E. Polarized: Making Sense of a Divided America. Princeton University Press, 2018.