APA Style

BILSBOROUGH, Katherine, Bilsborough, Steve. (2020). Cambridge IGCSE English, as a second languange. Student's book. . Singapore: Marshall Cavendish Education.

Chicago Style

BILSBOROUGH, Katherine, Bilsborough, Steve. Cambridge IGCSE English, as a second languange. Student's book.. Singapore: Marshall Cavendish Education, 2020. Text Book.

MLA Style

BILSBOROUGH, Katherine, Bilsborough, Steve. Cambridge IGCSE English, as a second languange. Student's book.. Singapore: Marshall Cavendish Education, 2020. Text Book.

Turabian Style

BILSBOROUGH, Katherine, Bilsborough, Steve. Cambridge IGCSE English, as a second languange. Student's book.. Singapore: Marshall Cavendish Education, 2020. Text Book.