Cita APA (7a ed.)

Jones, H. (1970). Crime and the penal system (3. ed.). Univ. Tutorial Pr.

Cita Chicago Style (17a ed.)

Jones, Howard. Crime and the Penal System. 3. ed. London: Univ. Tutorial Pr, 1970.

Cita MLA (9a ed.)

Jones, Howard. Crime and the Penal System. 3. ed. Univ. Tutorial Pr, 1970.