Cita APA (7a ed.)

Walker, S. (1993). Taming the system: The control of discretion in criminal justice, 1950-1990. Oxford Univ. Press.

Cita Chicago Style (17a ed.)

Walker, Samuel. Taming the System: The Control of Discretion in Criminal Justice, 1950-1990. New York [u.a.]: Oxford Univ. Press, 1993.

Cita MLA (8a ed.)

Walker, Samuel. Taming the System: The Control of Discretion in Criminal Justice, 1950-1990. Oxford Univ. Press, 1993.