Cita APA (7a ed.)

Schmalleger, F. (2015). Criminal justice today: An introductory text for the twenty-first century (13. ed.). Pearson.

Cita Chicago Style (17a ed.)

Schmalleger, Frank. Criminal Justice Today: An Introductory Text for the Twenty-first Century. 13. ed. Boston Munich [u.a.]: Pearson, 2015.

Cita MLA (8a ed.)

Schmalleger, Frank. Criminal Justice Today: An Introductory Text for the Twenty-first Century. 13. ed. Pearson, 2015.