Cita APA (7a ed.)

Killias, M., Kesteren, J. v., & Rindlisbacher, M. (2001). Guns, violent crime, and suicide in 21 countries. Canadian journal of criminology, 43(4), 429-448.

Cita Chicago Style (17a ed.)

Killias, Martin, John van Kesteren, y Martin Rindlisbacher. "Guns, Violent Crime, and Suicide in 21 Countries." Canadian Journal of Criminology 43, no. 4 (2001): 429-448.

Cita MLA (9a ed.)

Killias, Martin, et al. "Guns, Violent Crime, and Suicide in 21 Countries." Canadian Journal of Criminology, vol. 43, no. 4, 2001, pp. 429-448.