MacDonald, N. E., Harmon, S., Dube, E., Steenbeek, A., Crowcroft, N., Opel, D. J., . . . Butler, R. (2018). Mandatory infant & childhood immunization: Rationales, issues and knowledge gaps. Vaccine, 36(39), 5811. https://doi.org/10.1016/j.vaccine.2018.08.042
Chicago Style (17th ed.) CitationMacDonald, Noni E., Shawn Harmon, Eve Dube, Audrey Steenbeek, Natasha Crowcroft, Douglas J. Opel, David Faour, Julie Leask, and Robb Butler. "Mandatory Infant & Childhood Immunization: Rationales, Issues and Knowledge Gaps." Vaccine 36, no. 39 (2018): 5811. https://doi.org/10.1016/j.vaccine.2018.08.042.
MLA (9th ed.) CitationMacDonald, Noni E., et al. "Mandatory Infant & Childhood Immunization: Rationales, Issues and Knowledge Gaps." Vaccine, vol. 36, no. 39, 2018, p. 5811, https://doi.org/10.1016/j.vaccine.2018.08.042.