APA (7th ed.) Citation

Khoo & Noraini Husin. (2014). Klon sebenar kertas peperiksaan SPM: Sejarah. Cerdik Publications.

Chicago Style (17th ed.) Citation

Khoo and Noraini Husin. Klon Sebenar Kertas Peperiksaan SPM: Sejarah. Shah Alam, Selangor: Cerdik Publications, 2014.

MLA (8th ed.) Citation

Khoo and Noraini Husin. Klon Sebenar Kertas Peperiksaan SPM: Sejarah. Cerdik Publications, 2014.

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