Cita APA (7a ed.)

National Research Council, USA, Wellford, C. F., & National Research Council. (2005). Firearms and violence: A critical review. National Academies Press.

Cita Chicago Style (17a ed.)

National Research Council, USA, Charles F. Wellford, y National Research Council. Firearms and Violence: A Critical Review. Washington, DC: National Academies Press, 2005.

Cita MLA (8a ed.)

National Research Council, USA, et al. Firearms and Violence: A Critical Review. National Academies Press, 2005.