Emma Danihel; Izabella Hearn. (2015). Oxford English for Cambridge Primary Workbook 3 (OP PRIMARY SUPPLEMENTARY COURSES) (Workbook.). Oxford University Press.
芝加哥风格引文Emma Danihel; Izabella Hearn. Oxford English for Cambridge Primary Workbook 3 (OP PRIMARY SUPPLEMENTARY COURSES). Workbook. Oxford University Press, 2015.
MLA引文Emma Danihel; Izabella Hearn. Oxford English for Cambridge Primary Workbook 3 (OP PRIMARY SUPPLEMENTARY COURSES). Workbook. Oxford University Press, 2015.
警告：这些引文格式不一定是100％准确.