APA Style

LENG, H, P. (2017). MARSHALL CAVENDISH SCIENCE PUPIL'S BOOK 6 . SINGAPORE: MARSHALL CAVENDISH EDUCATION.

MLA Style

LENG, HO, PECK. "MARSHALL CAVENDISH SCIENCE PUPIL'S BOOK 6". SINGAPORE: MARSHALL CAVENDISH EDUCATION, 2017. Text.