Chambers, C. D., Johnson, D., Xu, R., Luo, Y., Louik, C., Mitchell, A. A., . . . Jones, K. L. (2013). Risks and safety of pandemic h1n1 influenza vaccine in pregnancy: Birth defects, spontaneous abortion, preterm delivery, and small for gestational age infants. Vaccine, 31(44), 5026-5032. https://doi.org/10.1016/j.vaccine.2013.08.097
Chicago Style (17th ed.) CitationChambers, Christina D., Diana Johnson, Ronghui Xu, Yunjun Luo, Carol Louik, Allen A. Mitchell, Michael Schatz, and Kenneth L. Jones. "Risks and Safety of Pandemic H1n1 Influenza Vaccine in Pregnancy: Birth Defects, Spontaneous Abortion, Preterm Delivery, and Small for Gestational Age Infants." Vaccine 31, no. 44 (2013): 5026-5032. https://doi.org/10.1016/j.vaccine.2013.08.097.
MLA (9th ed.) CitationChambers, Christina D., et al. "Risks and Safety of Pandemic H1n1 Influenza Vaccine in Pregnancy: Birth Defects, Spontaneous Abortion, Preterm Delivery, and Small for Gestational Age Infants." Vaccine, vol. 31, no. 44, 2013, pp. 5026-5032, https://doi.org/10.1016/j.vaccine.2013.08.097.