Catherine Casey. (2017). Cambridge Primary Mathematics Second Edition Workbook-2 (Second Edition.). Hodder Education.
Chicago Style (17. basım) AtıfCatherine Casey. Cambridge Primary Mathematics Second Edition Workbook-2. Second Edition. London: Hodder Education, 2017.
MLA (9th ed.) AtıfCatherine Casey. Cambridge Primary Mathematics Second Edition Workbook-2. Second Edition. Hodder Education, 2017.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..