(1984). Ela sound vision: Ela pocket guide. Netherlands: Electro - Acoustics Division.
Chicago Style CitationEla Sound Vision: Ela Pocket Guide. Netherlands: Electro - Acoustics Division, 1984.
Cita MLAEla Sound Vision: Ela Pocket Guide. Netherlands: Electro - Acoustics Division, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.