Cita APA (7a ed.)

Helfgott, J. B. (2013). Criminal psychology. Praeger.

Cita Chicago Style (17a ed.)

Helfgott, Jacqueline B. Criminal Psychology. Santa Barbara, Calif. [u.a.]: Praeger, 2013.

Cita MLA (8a ed.)

Helfgott, Jacqueline B. Criminal Psychology. Praeger, 2013.