Cita APA (7a ed.)

Lösel, F., & Köferl, P. (1989). Evaluation research of correctional treatment in West Germany: A meta-analysis. Criminal behavior and the justice system, 334-355.

Cita Chicago Style (17a ed.)

Lösel, Friedrich, y Peter Köferl. "Evaluation Research of Correctional Treatment in West Germany: A Meta-analysis." Criminal Behavior and the Justice System 1989: 334-355.

Cita MLA (8a ed.)

Lösel, Friedrich, y Peter Köferl. "Evaluation Research of Correctional Treatment in West Germany: A Meta-analysis." Criminal Behavior and the Justice System, 1989, pp. 334-355.