APA (7th ed.) Citation

B, P., H, S., D, M., TG, K., HD, E., M, M., . . . Hviid, A. (2012). Risk of adverse fetal outcomes following administration of a pandemic influenza A(H1N1) vaccine during pregnancy. JAMA: Journal of the American Medical Association, 308(2), 165. https://doi.org/10.1001/jama.2012.6131

Chicago Style (17th ed.) Citation

B, Pasternak, et al. "Risk of Adverse Fetal Outcomes Following Administration of a Pandemic Influenza A(H1N1) Vaccine During Pregnancy." JAMA: Journal of the American Medical Association 308, no. 2 (2012): 165. https://doi.org/10.1001/jama.2012.6131.

MLA (9th ed.) Citation

B, Pasternak, et al. "Risk of Adverse Fetal Outcomes Following Administration of a Pandemic Influenza A(H1N1) Vaccine During Pregnancy." JAMA: Journal of the American Medical Association, vol. 308, no. 2, 2012, p. 165, https://doi.org/10.1001/jama.2012.6131.

Warning: These citations may not always be 100% accurate.