APA (7th ed.) Citation

RD, S., CA, B., CH, R., K, W., KL, S., C, C., . . . NS, C. (2021). A multisite study of pertussis vaccine effectiveness by time since last vaccine dose from three Canadian provinces: A Canadian Immunization Research Network study. Vaccine, 39(20), 2772. https://doi.org/10.1016/j.vaccine.2021.03.031

Chicago Style (17th ed.) Citation

RD, Savage, et al. "A Multisite Study of Pertussis Vaccine Effectiveness by Time Since Last Vaccine Dose from Three Canadian Provinces: A Canadian Immunization Research Network Study." Vaccine 39, no. 20 (2021): 2772. https://doi.org/10.1016/j.vaccine.2021.03.031.

MLA (9th ed.) Citation

RD, Savage, et al. "A Multisite Study of Pertussis Vaccine Effectiveness by Time Since Last Vaccine Dose from Three Canadian Provinces: A Canadian Immunization Research Network Study." Vaccine, vol. 39, no. 20, 2021, p. 2772, https://doi.org/10.1016/j.vaccine.2021.03.031.