APA (7th ed.) Citation

Farrell, G., & Clark, K. (2004). What does the world spend on criminal justice. HEUNI papers. doi:10.15496/publikation-24405

Chicago Style (17th ed.) Citation

Farrell, Graham, and Ken Clark. "What Does the World Spend on Criminal Justice." HEUNI Papers 2004. https://doi.org/10.15496/publikation-24405.

MLA (8th ed.) Citation

Farrell, Graham, and Ken Clark. "What Does the World Spend on Criminal Justice." HEUNI Papers, 2004, https://doi.org/10.15496/publikation-24405.