APA (7th ed.) Citation

Atkinson, S. E. A., & Farris, D. (1999). Maths Repair Kit (2006.). Hodder Children's Books.

Chicago Style (17th ed.) Citation

Atkinson, Sue Et Al, and David Farris. Maths Repair Kit. 2006. London: Hodder Children's Books, 1999.

MLA (9th ed.) Citation

Atkinson, Sue Et Al, and David Farris. Maths Repair Kit. 2006. Hodder Children's Books, 1999.