Citazione Stile APA (7a Edizione)

Judith Amery. (2017). Cambridge Primary Science Second Edition Workbook 6 (Second Edition.). Hodder Education.

Citazione stile Chigago Style (17a edizione)

Judith Amery. Cambridge Primary Science Second Edition Workbook 6. Second Edition. London: Hodder Education, 2017.

Citatione MLA (9a ed.)

Judith Amery. Cambridge Primary Science Second Edition Workbook 6. Second Edition. Hodder Education, 2017.