APA-viite

Liu, B., Xu, G., Rong, S., Santillan, D. A., Santillan, M. K., Snetselaar, L. G., & Bao, W. (2019). National Estimates of e-Cigarette Use Among Pregnant and Nonpregnant Women of Reproductive Age in the United States, 2014-2017. JAMA Pediatr.

Chicago-tyylinen lähdeviittaus

Liu, Buyun, Guifeng Xu, Shuang Rong, Donna A. Santillan, Mark K. Santillan, Linda G. Snetselaar, ja Wei Bao. "National Estimates of E-Cigarette Use Among Pregnant and Nonpregnant Women of Reproductive Age in the United States, 2014-2017." JAMA Pediatr 2019.

MLA-viite

Liu, Buyun, et al. "National Estimates of E-Cigarette Use Among Pregnant and Nonpregnant Women of Reproductive Age in the United States, 2014-2017." JAMA Pediatr 2019.

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