Cita APA (7a ed.)

Croft, T., & Davison, R. (2020). Foundation maths (Seventh edition.). Pearson.

Cita Chicago Style (17a ed.)

Croft, Tony, y Robert Davison. Foundation Maths. Seventh edition. Harlow, England: Pearson, 2020.

Cita MLA (8a ed.)

Croft, Tony, y Robert Davison. Foundation Maths. Seventh edition. Pearson, 2020.