Ho Peg Leng. (2017). Science Activity Book 1. Marshall Cavendish.
Chicago Style (17th ed.) CitationHo Peg Leng. Science Activity Book 1. Singapore: Marshall Cavendish, 2017.
MLA (9th ed.) CitationHo Peg Leng. Science Activity Book 1. Marshall Cavendish, 2017.
Warning: These citations may not always be 100% accurate.