Cita APA (7a ed.)

Webster, D. W., & Vernick, J. S. (2013). Reducing Gun Violence in America: Informing Policy with Evidence and Analysis. Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Webster, Daniel W., y Jon S. Vernick. Reducing Gun Violence in America: Informing Policy with Evidence and Analysis. Baltimore: Johns Hopkins University Press, 2013.

Cita MLA (8a ed.)

Webster, Daniel W., y Jon S. Vernick. Reducing Gun Violence in America: Informing Policy with Evidence and Analysis. Johns Hopkins University Press, 2013.