APA (7th ed.) Citation

Siti Zubaidah Haris & Ong Siew Yen. (1999). Andai terbuka hatimu. Rhythm Publishing Co.Sdn.Bhd..

Chicago Style (17th ed.) Citation

Siti Zubaidah Haris and Ong Siew Yen. Andai Terbuka Hatimu. Pulau Pinang: Rhythm Publishing Co.Sdn.Bhd., 1999.

MLA (9th ed.) Citation

Siti Zubaidah Haris and Ong Siew Yen. Andai Terbuka Hatimu. Rhythm Publishing Co.Sdn.Bhd., 1999.

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