Cita APA (7a ed.)

Nighbor, T. D., Higgins, S. T., Orr, E. J., Zvorsky, I., Kurti, A. N., Bunn, J. Y., & Coleman, S. R. (2020). Smoking prevalence among U.S. national samples of pregnant women. Preventive medicine, 132(105994), . doi:10.1016/j.ypmed.2020.105994

Cita Chicago Style (17a ed.)

Nighbor, Tyler D., Stephen T. Higgins, Eva J. Orr, Ivori Zvorsky, Allison N. Kurti, Janice Y. Bunn, y Sulamunn R.M Coleman. "Smoking Prevalence Among U.S. National Samples of Pregnant Women." Preventive Medicine 132, no. 105994 (2020). https://doi.org/10.1016/j.ypmed.2020.105994.

Cita MLA (9a ed.)

Nighbor, Tyler D., et al. "Smoking Prevalence Among U.S. National Samples of Pregnant Women." Preventive Medicine, vol. 132, no. 105994, 2020, https://doi.org/10.1016/j.ypmed.2020.105994.