Não informado. (1976). SMPTE Journal. Society of Motion Picture and Television Engineers.
Chicago-referens (17:e uppl.)Não informado. SMPTE Journal. Washington: Society of Motion Picture and Television Engineers, 1976.
MLA-referens (8:e uppl.)Não informado. SMPTE Journal. Society of Motion Picture and Television Engineers, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.