David Watson; Kirsty Thathapudi. (2016). Cambridge IGCSE ICT Theory Workbook (Workbook.). Hodder Education.
芝加哥风格引文David Watson; Kirsty Thathapudi. Cambridge IGCSE ICT Theory Workbook. Workbook. Hodder Education, 2016.
MLA引文David Watson; Kirsty Thathapudi. Cambridge IGCSE ICT Theory Workbook. Workbook. Hodder Education, 2016.
警告：这些引文格式不一定是100％准确.