APA (7th ed.) Citation

Choong Choe Hin. (1999). Fokus jingga SPM biologi. Penerbitan Pelangi Sdn.Bhd..

Chicago Style (17th ed.) Citation

Choong Choe Hin. Fokus Jingga SPM Biologi. Bangi: Penerbitan Pelangi Sdn.Bhd., 1999.

MLA (9th ed.) Citation

Choong Choe Hin. Fokus Jingga SPM Biologi. Penerbitan Pelangi Sdn.Bhd., 1999.

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