APA (7th ed.) Citation

He, Y., Shang, C., & Chaloupka, F. J. (2018). The association between cigarette affordability and consumption: An update. PLoS ONE, 13(12), 1. https://doi.org/10.1371/journal.pone.0200665

Chicago Style (17th ed.) Citation

He, Yanyun, Ce Shang, and Frank J. Chaloupka. "The Association Between Cigarette Affordability and Consumption: An Update." PLoS ONE 13, no. 12 (2018): 1. https://doi.org/10.1371/journal.pone.0200665.

MLA (9th ed.) Citation

He, Yanyun, et al. "The Association Between Cigarette Affordability and Consumption: An Update." PLoS ONE, vol. 13, no. 12, 2018, p. 1, https://doi.org/10.1371/journal.pone.0200665.