Louise Ackroyd. (2018). Cambridge International AS and A Level Mathematics Statistics 1 Student Book (Cambridge International Examinations) (edition.). HarperCollins UK.
Cita Chicago (17th ed.)Louise Ackroyd. Cambridge International AS and A Level Mathematics Statistics 1 Student Book (Cambridge International Examinations). edition. HarperCollins UK, 2018.
Cita MLA (9th ed.)Louise Ackroyd. Cambridge International AS and A Level Mathematics Statistics 1 Student Book (Cambridge International Examinations). edition. HarperCollins UK, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.