Cita APA (7a ed.)

Cunningham, A. S., Ward, M. R., & Engelstatter, B. (2011). Understanding the Effects of Violent Video Games on Violent Crime. Centre for European Economic Research.

Cita Chicago Style (17a ed.)

Cunningham, A. Scott, Michael R. Ward, y Benjamin Engelstatter. Understanding the Effects of Violent Video Games on Violent Crime. [Erscheinungsort nicht ermittelbar]: Centre for European Economic Research, 2011.

Cita MLA (9a ed.)

Cunningham, A. Scott, et al. Understanding the Effects of Violent Video Games on Violent Crime. Centre for European Economic Research, 2011.