APA (7th ed.) Citation

Hasroni Hassan. (2003). Sains PMR KBSM. Cerdik Publications Sdn.Bhd..

Chicago Style (17th ed.) Citation

Hasroni Hassan. Sains PMR KBSM. Shah Alam: Cerdik Publications Sdn.Bhd., 2003.

MLA (9th ed.) Citation

Hasroni Hassan. Sains PMR KBSM. Cerdik Publications Sdn.Bhd., 2003.

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