Ong, B. S. (2009). Mathematics for matriculation semester 1 (2nd ed. updated.). Oxford Fajar.
Chicago Style (17th ed.) CitationOng, Beng Sim. Mathematics for Matriculation Semester 1. 2nd ed. updated. Shah Alam, Selangor: Oxford Fajar, 2009.
MLA (9th ed.) CitationOng, Beng Sim. Mathematics for Matriculation Semester 1. 2nd ed. updated. Oxford Fajar, 2009.
Warning: These citations may not always be 100% accurate.