Cita APA

Persily, N., Citrin, J., & Egan, P. J. (2008). Public opinion and constitutional controversy. Oxford ; New York: Oxford University Press.

Citación estilo Chicago

Persily, Nathaniel., Jack Citrin, and Patrick J. Egan. Public Opinion and Constitutional Controversy. Oxford ; New York: Oxford University Press, 2008.

Cita MLA

Persily, Nathaniel., Jack Citrin, and Patrick J. Egan. Public Opinion and Constitutional Controversy. Oxford ; New York: Oxford University Press, 2008.