Citazione Stile APA (7a Edizione)

ING. (2017). Cambridge Primary Mathematics Second Edition Workbook-4 (Second Edition.). Hodder Education.

Citazione stile Chigago Style (17a edizione)

ING. Cambridge Primary Mathematics Second Edition Workbook-4. Second Edition. London: Hodder Education, 2017.

Citatione MLA (9a ed.)

ING. Cambridge Primary Mathematics Second Edition Workbook-4. Second Edition. Hodder Education, 2017.