APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.