APA (7th ed.) Citation

Nor Azean Abdullah. (2006). Mathematics: Form 4 SPM. Preston Corporation Sdn.Bhd..

Chicago Style (17th ed.) Citation

Nor Azean Abdullah. Mathematics: Form 4 SPM. Petaling Jaya: Preston Corporation Sdn.Bhd., 2006.

MLA (9th ed.) Citation

Nor Azean Abdullah. Mathematics: Form 4 SPM. Preston Corporation Sdn.Bhd., 2006.

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