APA (7th ed.) Citation

SY, S., L, S., AM, J., & JL, W. (2008). Identifying heterogeneity among injection drug users: A cluster analysis approach. American Journal of Public Health, 98(8), 1430. https://doi.org/10.2105/AJPH.2007.120741

Chicago Style (17th ed.) Citation

SY, Shaw, Shah L, Jolly AM, and Wylie JL. "Identifying Heterogeneity Among Injection Drug Users: A Cluster Analysis Approach." American Journal of Public Health 98, no. 8 (2008): 1430. https://doi.org/10.2105/AJPH.2007.120741.

MLA (9th ed.) Citation

SY, Shaw, et al. "Identifying Heterogeneity Among Injection Drug Users: A Cluster Analysis Approach." American Journal of Public Health, vol. 98, no. 8, 2008, p. 1430, https://doi.org/10.2105/AJPH.2007.120741.