Citazione Stile APA (7a Edizione)

Rayner, D., & Bettison, I. T. (2023). Cambridge IGCSE Complete Mathematics (6th.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Rayner, David, e Ian; Taylor Bettison. Cambridge IGCSE Complete Mathematics. 6th. London: Oxford University Press, 2023.

Citatione MLA (9a ed.)

Rayner, David, e Ian; Taylor Bettison. Cambridge IGCSE Complete Mathematics. 6th. Oxford University Press, 2023.