APA (7th ed.) Citation

Abu Yazid Zakaria. (2006). Chemistry: Form 4. Sasbadi.

Chicago Style (17th ed.) Citation

Abu Yazid Zakaria. Chemistry: Form 4. Selangor: Sasbadi, 2006.

MLA (9th ed.) Citation

Abu Yazid Zakaria. Chemistry: Form 4. Sasbadi, 2006.

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