APA (7e ed.) Bronvermelding

Não informado. (1954). Light. General Electric Company, Lamp Division.

Chicago (17e ed.) Bronvermelding

Não informado. Light. Cleveland, Ohio: General Electric Company, Lamp Division, 1954.

MLA (8e ed.) Bronvermelding

Não informado. Light. General Electric Company, Lamp Division, 1954.

Let op: Deze citaties zijn niet altijd 100% accuraat.