APA način citiranja (7. izdanje)
Walker, S. (1993). Taming the system: The control of discretion in criminal justice, 1950-1990. Oxford University Press.
Čikaški stil citiranja (17. izdanje)
Walker, Samuel. Taming the System: The Control of Discretion in Criminal Justice, 1950-1990. New York: Oxford University Press, 1993.
MLA način citiranja (9. izdanje)
Walker, Samuel. Taming the System: The Control of Discretion in Criminal Justice, 1950-1990. Oxford University Press, 1993.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.