APA (7th ed.) Citation

Evans, R., & Farmer, C. (2021). Do police need guns?: Policing and firearms : past, present and future. Springer.

Chicago Style (17th ed.) Citation

Evans, Richard, and Clare Farmer. Do Police Need Guns?: Policing and Firearms : Past, Present and Future. Singapore: Springer, 2021.

MLA (9th ed.) Citation

Evans, Richard, and Clare Farmer. Do Police Need Guns?: Policing and Firearms : Past, Present and Future. Springer, 2021.

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