APA (7th ed.) Citation

Wiliam Koh. (2007). Mathematics: Form5. Sistem.

Chicago Style (17th ed.) Citation

Wiliam Koh. Mathematics: Form5. Selangor: Sistem, 2007.

MLA (9th ed.) Citation

Wiliam Koh. Mathematics: Form5. Sistem, 2007.

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