Cita APA (7a ed.)

Sorel, G. (1950). Reflections on violence. Collier books.

Cita Chicago Style (17a ed.)

Sorel, Georges. Reflections on Violence. New York: Collier books, 1950.

Cita MLA (9a ed.)

Sorel, Georges. Reflections on Violence. Collier books, 1950.