Gaya APA

, G, B, (., (Pengarang), , D, W. (2021). Cambridge IGCSE : information and communication technology, third edition . LONDON :: Hodder Education,.

Gaya MLA

, Graham, Brown, (Pengarang)., (Pengarang), , David, Watson. "Cambridge IGCSE : information and communication technology, third edition". LONDON :: Hodder Education,, 2021. Monograf.