Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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