APA (7th ed.) Citation

S, S., E, B., S, C., O, D., O, L., E, M., . . . N, B. (2018). A report on the status of vaccination in Europe. Vaccine, 36(33), 4979. https://doi.org/10.1016/j.vaccine.2018.06.044

Chicago Style (17th ed.) Citation

S, Sheikh, et al. "A Report on the Status of Vaccination in Europe." Vaccine 36, no. 33 (2018): 4979. https://doi.org/10.1016/j.vaccine.2018.06.044.

MLA (9th ed.) Citation

S, Sheikh, et al. "A Report on the Status of Vaccination in Europe." Vaccine, vol. 36, no. 33, 2018, p. 4979, https://doi.org/10.1016/j.vaccine.2018.06.044.