Sources Consulted for Factual Information about Trente tableaux

• National Film Board of Canada. "NFB -- In Pieces" National Film Board of Canada. http://onf-nfb.gc.ca/en/our-collection/?idfilm=58800.
• Office national du film du Canada. "ONF -- Trente tableaux" Office national du film du Canada. http://onf-nfb.gc.ca/fr/notre-collection/?idfilm=57947.