APA (7th ed.) Citation

Hassan Noor. Rahsia kekuatan otak tengah. Synergy Media & Co. Sdn Bhd.

Chicago Style (17th ed.) Citation

Hassan Noor. Rahsia Kekuatan Otak Tengah. KL: Synergy Media & Co. Sdn Bhd.

MLA (9th ed.) Citation

Hassan Noor. Rahsia Kekuatan Otak Tengah. Synergy Media & Co. Sdn Bhd.

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