APA (7th ed.) Zitazioa
ebrary, Inc, Parfrey, A., & Thomas, K. (2008). Secret suppressed II: Banned ideas and hidden history into the 21st century. Feral House.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Adam Parfrey, eta Kenn Thomas. Secret Suppressed II: Banned Ideas and Hidden History into the 21st Century. Port Townsend, WA: Feral House, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Secret Suppressed II: Banned Ideas and Hidden History into the 21st Century. Feral House, 2008.
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