APA (7th ed.) Citation

David Baker. (2001). Key maths. GCSE. Higher. Stanley Thornes.

Chicago Style (17th ed.) Citation

David Baker. Key Maths. GCSE. Higher. Cheltenham: Stanley Thornes, 2001.

MLA (9th ed.) Citation

David Baker. Key Maths. GCSE. Higher. Stanley Thornes, 2001.

Warning: These citations may not always be 100% accurate.