APA Style

Kheong, D, F, H., Cheng, A, K. (2005). My pals Are Here Maths Enrichment 2nd Edition 5A . Singapore: Marshall Cavendish Education.

MLA Style

Kheong, Dr., Fong, Ho., Cheng, Ang, Kok. "My pals Are Here Maths Enrichment 2nd Edition 5A". Singapore: Marshall Cavendish Education, 2005. Text.