Emsley, C. (2021). A short history of police and policing (First edition.). Oxford University Press. https://doi.org/10.1093/oso/9780198844600.001.0001
Chicago-Zitierstil (17. Ausg.)Emsley, Clive. A Short History of Police and Policing. First edition. Oxford: Oxford University Press, 2021. https://doi.org/10.1093/oso/9780198844600.001.0001.
MLA-Zitierstil (9. Ausg.)Emsley, Clive. A Short History of Police and Policing. First edition. Oxford University Press, 2021. https://doi.org/10.1093/oso/9780198844600.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.