APA (7th ed.) Zitazioa
ebrary, Inc, Nye, V., & Barco, K. (2012). True stories of censorship battles in America's libraries. American Library Association.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Valerie Nye, eta Kathy Barco. True Stories of Censorship Battles in America's Libraries. Chicago: American Library Association, 2012.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. True Stories of Censorship Battles in America's Libraries. American Library Association, 2012.
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