Cita APA (7a ed.)
Horwitz, P. (2013). First Amendment institutions. Harvard University Press.
Cita Chicago Style (17a ed.)
Horwitz, Paul. First Amendment Institutions. Cambridge, Mass.: Harvard University Press, 2013.
Cita MLA (9a ed.)
Horwitz, Paul. First Amendment Institutions. Harvard University Press, 2013.
Precaución: Estas citas no son 100% exactas.