APA Citation

Ooi, S. H. (2011). Focus PMR Mathematics form 1, 2, 3. Bangi, Selangor: Penerbitan Pelangi.

Chicago Style Citation

Ooi, Soo Huat. Focus PMR Mathematics Form 1, 2, 3. Bangi, Selangor: Penerbitan Pelangi, 2011.

MLA Citation

Ooi, Soo Huat. Focus PMR Mathematics Form 1, 2, 3. Bangi, Selangor: Penerbitan Pelangi, 2011.

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