APA (7th ed.) Citation

Cook, P. J., & Ludwig, J. (2000). Gun violence: The real costs. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Cook, Philip J., and Jens Ludwig. Gun Violence: The Real Costs. Oxford [u.a.]: Oxford Univ. Press, 2000.

MLA (8th ed.) Citation

Cook, Philip J., and Jens Ludwig. Gun Violence: The Real Costs. Oxford Univ. Press, 2000.