Cita APA (7a ed.)

Piquero, A. R., Jennings, W. G., & Farrington, D. (2009). Effectiveness of programs designed to improve self-control: [report prepared for Brå]. Swedish National Council for Crime Prevention, Information and Publications.

Cita Chicago Style (17a ed.)

Piquero, Alex R., Wesley G. Jennings, y David Farrington. Effectiveness of Programs Designed to Improve Self-control: [report Prepared for Brå]. Stockholm: Swedish National Council for Crime Prevention, Information and Publications, 2009.

Cita MLA (8a ed.)

Piquero, Alex R., et al. Effectiveness of Programs Designed to Improve Self-control: [report Prepared for Brå]. Swedish National Council for Crime Prevention, Information and Publications, 2009.