Roberts, J. V. (2015). Criminal justice: A very short introduction (First edition.). Oxford University Press.
Chicago-referens (17:e uppl.)Roberts, Julian V. Criminal Justice: A Very Short Introduction. First edition. Oxford: Oxford University Press, 2015.
MLA-referens (8:e uppl.)Roberts, Julian V. Criminal Justice: A Very Short Introduction. First edition. Oxford University Press, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.