Cita APA (7a ed.)

Sunstein, C. R. (2007). Republic.com 2.0. Princeton University Press.

Cita Chicago Style (17a ed.)

Sunstein, Cass R. Republic.com 2.0. Princeton: Princeton University Press, 2007.

Cita MLA (9a ed.)

Sunstein, Cass R. Republic.com 2.0. Princeton University Press, 2007.