APA (7th ed.) Citation

D, S. (1993). Suicide: Risk factors and the public health. American Journal of Public Health, 83(2), 171. https://doi.org/10.2105/AJPH.83.2.171

Chicago Style (17th ed.) Citation

D, Shaffer. "Suicide: Risk Factors and the Public Health." American Journal of Public Health 83, no. 2 (1993): 171. https://doi.org/10.2105/AJPH.83.2.171.

MLA (9th ed.) Citation

D, Shaffer. "Suicide: Risk Factors and the Public Health." American Journal of Public Health, vol. 83, no. 2, 1993, p. 171, https://doi.org/10.2105/AJPH.83.2.171.