Cita APA (7a ed.)

Fleck, G., & McElrath, K. (1991). The Effects of Weaponry on Human Violence. Social forces, 69(3), 669-692.

Cita Chicago Style (17a ed.)

Fleck, Gary, y Karen McElrath. "The Effects of Weaponry on Human Violence." Social Forces 69, no. 3 (1991): 669-692.

Cita MLA (9a ed.)

Fleck, Gary, y Karen McElrath. "The Effects of Weaponry on Human Violence." Social Forces, vol. 69, no. 3, 1991, pp. 669-692.