Cita APA (7a ed.)

Hemenway, D., Miller, M., & Azrael, D. (2000). Gun use in the United States: Results from two national surveys. Injury prevention, 6(4), 263-267. doi:10.1136/ip.6.4.263

Cita Chicago Style (17a ed.)

Hemenway, David, M. Miller, y Deborah Azrael. "Gun Use in the United States: Results from Two National Surveys." Injury Prevention 6, no. 4 (2000): 263-267. https://doi.org/10.1136/ip.6.4.263.

Cita MLA (9a ed.)

Hemenway, David, et al. "Gun Use in the United States: Results from Two National Surveys." Injury Prevention, vol. 6, no. 4, 2000, pp. 263-267, https://doi.org/10.1136/ip.6.4.263.