APA (7th ed.) Zitazioa
Piety, T. R. (2012). Brandishing the First Amendment: Commercial expression in America. University of Michigan Press.
Chicago Style (17th ed.) Zitazioa
Piety, Tamara R. Brandishing the First Amendment: Commercial Expression in America. Ann Arbor: University of Michigan Press, 2012.
MLA (9th ed.) Zitazioa
Piety, Tamara R. Brandishing the First Amendment: Commercial Expression in America. University of Michigan Press, 2012.
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