APA (7th ed.) Zitazioa
National Film Board of Canada. (1991). International film and video guide. National Film Board of Canada.
Chicago Style (17th ed.) Zitazioa
National Film Board of Canada. International Film and Video Guide. Montreal: National Film Board of Canada, 1991.
MLA (9th ed.) Zitazioa
National Film Board of Canada. International Film and Video Guide. National Film Board of Canada, 1991.
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