APA (7th ed.) Citation

Zainuddin Zakaria & Khoo. (2009). Sejarah: Grade A. Cerdik Publications.

Chicago Style (17th ed.) Citation

Zainuddin Zakaria and Khoo. Sejarah: Grade A. Shah Alam: Cerdik Publications, 2009.

MLA (8th ed.) Citation

Zainuddin Zakaria and Khoo. Sejarah: Grade A. Cerdik Publications, 2009.

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