Cita APA (7a ed.)

Duyne, P. C. v. (1990). Commentary. Crime and criminal policy in Europe, 99-103.

Cita Chicago Style (17a ed.)

Duyne, Petrus C. van. "Commentary." Crime and Criminal Policy in Europe 1990: 99-103.

Cita MLA (9a ed.)

Duyne, Petrus C. van. "Commentary." Crime and Criminal Policy in Europe, 1990, pp. 99-103.