APA-viite (7. p.)
Wittern-Keller, L. (2008). Freedom of the screen: Legal challenges to state film censorship, 1915-1981. University Press of Kentucky.
Chicago-viite (17. p.)
Wittern-Keller, Laura. Freedom of the Screen: Legal Challenges to State Film Censorship, 1915-1981. Lexington, Ky.: University Press of Kentucky, 2008.
MLA-viite (9. p.)
Wittern-Keller, Laura. Freedom of the Screen: Legal Challenges to State Film Censorship, 1915-1981. University Press of Kentucky, 2008.
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