APA (7th ed.) Citation

(1972). Pertolongan Cemas Utama. The St.John Ambulance Association and Brigade.

Chicago Style (17th ed.) Citation

Pertolongan Cemas Utama. Great Britain: The St.John Ambulance Association and Brigade, 1972.

MLA (9th ed.) Citation

Pertolongan Cemas Utama. The St.John Ambulance Association and Brigade, 1972.

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