Cita APA (7a ed.)

SIRIM, 9. Tungsten filament electric lamp for general service.

Cita Chicago Style (17a ed.)

SIRIM, 982. Tungsten Filament Electric Lamp for General Service.

Cita MLA (9a ed.)

SIRIM, 982. Tungsten Filament Electric Lamp for General Service.

Precaución: Estas citas no son 100% exactas.