APA Style

JACKSON, R. M.. (1972). Enforcing the law . London: Penguin Books Ltd..

Chicago Style

JACKSON, R. M.. Enforcing the law. London: Penguin Books Ltd., 1972. Text.

MLA Style

JACKSON, R. M.. Enforcing the law. London: Penguin Books Ltd., 1972. Text.

Turabian Style

JACKSON, R. M.. Enforcing the law. London: Penguin Books Ltd., 1972. Print.