Não informado. (1903). General electric review. General Electric Company.
Chicago-viite (17. p.)Não informado. General Electric Review. Schenectady, NY: General Electric Company, 1903.
MLA-viite (8. p.)Não informado. General Electric Review. General Electric Company, 1903.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.