APA (7th ed.) Citation

Lambert, M. T., & Silva, P. S. (1998). An update on the impact of gun control legislation on suicide. Psychiatric quarterly, 69(2), 127-134.

Chicago Style (17th ed.) Citation

Lambert, M. T., and P. S. Silva. "An Update on the Impact of Gun Control Legislation on Suicide." Psychiatric Quarterly 69, no. 2 (1998): 127-134.

MLA (8th ed.) Citation

Lambert, M. T., and P. S. Silva. "An Update on the Impact of Gun Control Legislation on Suicide." Psychiatric Quarterly, vol. 69, no. 2, 1998, pp. 127-134.