APA (7th ed.) Zitazioa
ebrary, Inc, & Deibert, R. (2008). Access denied: The practice and policy of global Internet filtering. MIT Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Ronald Deibert. Access Denied: The Practice and Policy of Global Internet Filtering. Cambridge, Mass.: MIT Press, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Ronald Deibert. Access Denied: The Practice and Policy of Global Internet Filtering. MIT Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.