APA Style

LEE, A. (2003). KINDER THINKERS K2 MATHEMATICS TERM 1 ACTIVITY BOOK . SINGAPORE: MARSHALL CAVENDISH EDUCATION.

MLA Style

LEE, APRIL. "KINDER THINKERS K2 MATHEMATICS TERM 1 ACTIVITY BOOK". SINGAPORE: MARSHALL CAVENDISH EDUCATION, 2003. Text.