APA (7th ed.) Citation

Baker, K., Kelly, G., & Wilkinson, B. (2011). Assessment in youth justice. Policy Press.

Chicago Style (17th ed.) Citation

Baker, Kerry, Gill Kelly, and Bernadette Wilkinson. Assessment in Youth Justice. Bristol: Policy Press, 2011.

MLA (9th ed.) Citation

Baker, Kerry, et al. Assessment in Youth Justice. Policy Press, 2011.