Crews, G. A., Crews, A. D., & Burton, C. E. (2013). The Only Thing That Stops a Guy with a Bad Policy is a Guy with a Good Policy: An Examination of the NRA’s “National School Shield” Proposal. American journal of criminal justice, 38(2), 183-199. doi:10.1007/s12103-013-9202-x
Chicago-Zitierstil (17. Ausg.)Crews, Gordon A., Angela D. Crews, und Catherine E. Burton. "The Only Thing That Stops a Guy with a Bad Policy Is a Guy with a Good Policy: An Examination of the NRA’s “National School Shield” Proposal." American Journal of Criminal Justice 38, no. 2 (2013): 183-199. https://doi.org/10.1007/s12103-013-9202-x.
MLA-Zitierstil (9. Ausg.)Crews, Gordon A., et al. "The Only Thing That Stops a Guy with a Bad Policy Is a Guy with a Good Policy: An Examination of the NRA’s “National School Shield” Proposal." American Journal of Criminal Justice, vol. 38, no. 2, 2013, pp. 183-199, https://doi.org/10.1007/s12103-013-9202-x.
