APA (7th ed.) Citation

Ayling, J., Grabosky, P., & Shearing, C. (2009). Lengthening the arm of the law: Enhancing police resources in the twenty-first century. Cambridge University Press.

Chicago Style (17th ed.) Citation

Ayling, Julie, Peter Grabosky, and Clifford Shearing. Lengthening the Arm of the Law: Enhancing Police Resources in the Twenty-first Century. Cambridge ; New York: Cambridge University Press, 2009.

MLA (8th ed.) Citation

Ayling, Julie, et al. Lengthening the Arm of the Law: Enhancing Police Resources in the Twenty-first Century. Cambridge University Press, 2009.