Não informado. (1976). SMPTE Journal. Society of Motion Picture and Television Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. SMPTE Journal. Washington: Society of Motion Picture and Television Engineers, 1976.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. SMPTE Journal. Society of Motion Picture and Television Engineers, 1976.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.