Cita APA (7a ed.)

Linda Liggett; Robin Liggett. (2017). CCEA GCSE Mathematics Foundation Practice Book for 2nd Edition. Hodder Education Group.

Cita Chicago Style (17a ed.)

Linda Liggett; Robin Liggett. CCEA GCSE Mathematics Foundation Practice Book for 2nd Edition. London, UNKNOWN: Hodder Education Group, 2017.

Cita MLA (8a ed.)

Linda Liggett; Robin Liggett. CCEA GCSE Mathematics Foundation Practice Book for 2nd Edition. Hodder Education Group, 2017.