Cita APA (7a ed.)

Walsh, A., & Hemmens, C. (2014). Introduction to criminology: A text, reader (3. ed.). SAGE.

Cita Chicago Style (17a ed.)

Walsh, Anthony, y Craig Hemmens. Introduction to Criminology: A Text, Reader. 3. ed. Los Angeles, Calif. [u.a.]: SAGE, 2014.

Cita MLA (8a ed.)

Walsh, Anthony, y Craig Hemmens. Introduction to Criminology: A Text, Reader. 3. ed. SAGE, 2014.