Cita APA (7th ed.)
Gooch, G., & Williams, M. (2007). A dictionary of law enforcement. Oxford University Press.
Cita Chicago (17th ed.)
Gooch, Graham, i Michael Williams. A Dictionary of Law Enforcement. Oxford: Oxford University Press, 2007.
Cita MLA (9th ed.)
Gooch, Graham, i Michael Williams. A Dictionary of Law Enforcement. Oxford University Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.