Cita APA (7a ed.)

Howitt, D. (2018). Introduction to forensic and criminal psychology (6th ed.). Pearson.

Cita Chicago Style (17a ed.)

Howitt, Dennis. Introduction to Forensic and Criminal Psychology. 6th ed. Harlow [etc.]: Pearson, 2018.

Cita MLA (9a ed.)

Howitt, Dennis. Introduction to Forensic and Criminal Psychology. 6th ed. Pearson, 2018.