Sources consultées pour l'information factuelle sur What Teacher Expects ... (The Self-fulfilling Prophecy)

• National Film Board of Canada. "NFB -- What Teacher Expects ... (The Self-fulfilling Prophecy)" National Film Board of Canada. http://onf-nfb.gc.ca/en/our-collection/?idfilm=10921.
• "WorldCat" OCLC Online Computer Library Center. http://www.worldcat.org/.