APA (7th ed.) Citation

PN, L., JS, F., & JS, H. (2017). Investigation into the risk of ultra-low tar cigarettes and lung cancer. Regulatory toxicology and pharmacology : RTP, 89, 112. https://doi.org/10.1016/j.yrtph.2017.07.023

Chicago Style (17th ed.) Citation

PN, Lee, Fry JS, and Hamling JS. "Investigation into the Risk of Ultra-low Tar Cigarettes and Lung Cancer." Regulatory Toxicology and Pharmacology : RTP 89 (2017): 112. https://doi.org/10.1016/j.yrtph.2017.07.023.

MLA (9th ed.) Citation

PN, Lee, et al. "Investigation into the Risk of Ultra-low Tar Cigarettes and Lung Cancer." Regulatory Toxicology and Pharmacology : RTP, vol. 89, 2017, p. 112, https://doi.org/10.1016/j.yrtph.2017.07.023.