Cita APA (7a ed.)

Barkan, S. E. (1997). Criminology: A sociological understanding. Prenctice Hall.

Cita Chicago Style (17a ed.)

Barkan, Steven E. Criminology: A Sociological Understanding. Upper Saddle River, NJ: Prenctice Hall, 1997.

Cita MLA (8a ed.)

Barkan, Steven E. Criminology: A Sociological Understanding. Prenctice Hall, 1997.