Cita APA (7a ed.)

Mullins, C. W. (1949). Crime and psychology (5th ed.). Methuen.

Cita Chicago Style (17a ed.)

Mullins, Claud W. Crime and Psychology. 5th ed. London: Methuen, 1949.

Cita MLA (9a ed.)

Mullins, Claud W. Crime and Psychology. 5th ed. Methuen, 1949.