APA (7th ed.) Citation

Khor Li San & Tan Cheng Gaik. (2004). Contoh kertas ujian pencapaian UPSR: Sains. Preston Corporation Sdn.Bhd..

Chicago Style (17th ed.) Citation

Khor Li San and Tan Cheng Gaik. Contoh Kertas Ujian Pencapaian UPSR: Sains. Petaling Jaya: Preston Corporation Sdn.Bhd., 2004.

MLA (9th ed.) Citation

Khor Li San and Tan Cheng Gaik. Contoh Kertas Ujian Pencapaian UPSR: Sains. Preston Corporation Sdn.Bhd., 2004.

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