APA (7th ed.) Citation

Howard Baxter. (2007). Graduated Assessment, GCSE Mathematics (4th edition - 2007.). Howard Baxter.

Chicago Style (17th ed.) Citation

Howard Baxter. Graduated Assessment, GCSE Mathematics. 4th edition - 2007. Oxon: Howard Baxter, 2007.

MLA (9th ed.) Citation

Howard Baxter. Graduated Assessment, GCSE Mathematics. 4th edition - 2007. Howard Baxter, 2007.

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