Cita APA (7a ed.)

Gadd, D. (2012). The Sage handbook of criminological research methods. SAGE.

Cita Chicago Style (17a ed.)

Gadd, David. The Sage Handbook of Criminological Research Methods. Los Angeles, Calif. [u.a.]: SAGE, 2012.

Cita MLA (8a ed.)

Gadd, David. The Sage Handbook of Criminological Research Methods. SAGE, 2012.