Graham Brown. (2016). Cambridge IGCSE ICT Practical Workbook (Workbook.). Hodder Education.
Citazione stile Chigago Style (17a edizione)Graham Brown. Cambridge IGCSE ICT Practical Workbook. Workbook. Hodder Education, 2016.
Citatione MLA (9a ed.)Graham Brown. Cambridge IGCSE ICT Practical Workbook. Workbook. Hodder Education, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.