Não informado. Electrical developments. General Electric, National Lamp Works, Lamp Department.
Chicago Style (17th ed.) CitationNão informado. Electrical Developments. New York: General Electric, National Lamp Works, Lamp Department.
MLA (8th ed.) CitationNão informado. Electrical Developments. General Electric, National Lamp Works, Lamp Department.
Warning: These citations may not always be 100% accurate.