Cita APA (7a ed.)

Kommer, M. (1994). Punitiveness in Europe - a comparison. European journal on criminal policy and research, 2(1), 29-43.

Cita Chicago Style (17a ed.)

Kommer, Max. "Punitiveness in Europe - a Comparison." European Journal on Criminal Policy and Research 2, no. 1 (1994): 29-43.

Cita MLA (9a ed.)

Kommer, Max. "Punitiveness in Europe - a Comparison." European Journal on Criminal Policy and Research, vol. 2, no. 1, 1994, pp. 29-43.