Cita APA (7a ed.)

Chris Pearce. (2018). Cambridge IGCSE Maths Student's Book. HarperCollins.

Cita Chicago Style (17a ed.)

Chris Pearce. Cambridge IGCSE Maths Student's Book. London: HarperCollins, 2018.

Cita MLA (9a ed.)

Chris Pearce. Cambridge IGCSE Maths Student's Book. HarperCollins, 2018.