APA (7th ed.) Citation

Wang, J. B., Olgin, J. E., Nah, G., Vittinghoff, E., Cataldo, J. K., Pletcher, M. J., & Marcus, G. M. (2018). Cigarette and e-cigarette dual use and risk of cardiopulmonary symptoms in the Health eHeart Study. PloS one, 13(7), e0198681. https://doi.org/10.1371/journal.pone.0198681

Chicago Style (17th ed.) Citation

Wang, Julie B., Jeffrey E. Olgin, Gregory Nah, Eric Vittinghoff, Janine K. Cataldo, Mark J. Pletcher, and Gregory M. Marcus. "Cigarette and E-cigarette Dual Use and Risk of Cardiopulmonary Symptoms in the Health EHeart Study." PloS One 13, no. 7 (2018): e0198681. https://doi.org/10.1371/journal.pone.0198681.

MLA (9th ed.) Citation

Wang, Julie B., et al. "Cigarette and E-cigarette Dual Use and Risk of Cardiopulmonary Symptoms in the Health EHeart Study." PloS One, vol. 13, no. 7, 2018, p. e0198681, https://doi.org/10.1371/journal.pone.0198681.