APA (7th ed.) Citation

Teh,Eng Kiat. (2006). Focus Excel Mathematics Form 4. Penerbitan Pelangi Sdn.Bhd..

Chicago Style (17th ed.) Citation

Teh,Eng Kiat. Focus Excel Mathematics Form 4. Selangor: Penerbitan Pelangi Sdn.Bhd., 2006.

MLA (9th ed.) Citation

Teh,Eng Kiat. Focus Excel Mathematics Form 4. Penerbitan Pelangi Sdn.Bhd., 2006.

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