Cita APA (7th ed.)

KHO, C. H. (2006). Chemistry for matriculation. Thomson Learning.

Cita Chicago (17th ed.)

KHO, Chin He. Chemistry for Matriculation. Autralia: Thomson Learning, 2006.

Cita MLA (8th ed.)

KHO, Chin He. Chemistry for Matriculation. Thomson Learning, 2006.