APA (7th ed.) Citation
National Film Board of Canada. (1991). International film and video guide. National Film Board of Canada.
Chicago Style (17th ed.) Citation
National Film Board of Canada. International Film and Video Guide. Montreal: National Film Board of Canada, 1991.
MLA (9th ed.) Citation
National Film Board of Canada. International Film and Video Guide. National Film Board of Canada, 1991.
Warning: These citations may not always be 100% accurate.