Cita APA (7a ed.)

Webber, J. A. ([2017]). Beyond Columbine: School violence and the virtual. Violence studies.

Cita Chicago Style (17a ed.)

Webber, Julie A. "Beyond Columbine: School Violence and the Virtual." Violence Studies [2017].

Cita MLA (9a ed.)

Webber, Julie A. "Beyond Columbine: School Violence and the Virtual." Violence Studies, [2017].