APA (7th ed.) Citation

Vidrine, D. J., Frank, S. G., Savin, M. J., Waters, A. J., Li, Y., Chen, S., . . . Gritz, E. R. (2018). HIV Care Initiation: A Teachable Moment for Smoking Cessation? Nicotine & Tobacco Research, 20(9), 1109. https://doi.org/10.1093/ntr/ntx218

Chicago Style (17th ed.) Citation

Vidrine, Damon J., Summer G. Frank, Micah J. Savin, Andrew J. Waters, Yisheng Li, Sixia Chen, Faith E. Fletcher, Roberto C. Arduino, and Ellen R. Gritz. "HIV Care Initiation: A Teachable Moment for Smoking Cessation?" Nicotine & Tobacco Research 20, no. 9 (2018): 1109. https://doi.org/10.1093/ntr/ntx218.

MLA (9th ed.) Citation

Vidrine, Damon J., et al. "HIV Care Initiation: A Teachable Moment for Smoking Cessation?" Nicotine & Tobacco Research, vol. 20, no. 9, 2018, p. 1109, https://doi.org/10.1093/ntr/ntx218.