Cita APA (7a ed.)

Ho Peg Leng. (2017). Cambridge Primary Science Activity Book 6. Marshall Cavendish.

Cita Chicago Style (17a ed.)

Ho Peg Leng. Cambridge Primary Science Activity Book 6. Singapore: Marshall Cavendish, 2017.

Cita MLA (9a ed.)

Ho Peg Leng. Cambridge Primary Science Activity Book 6. Marshall Cavendish, 2017.