APA (7th ed.) Citation

Shim, E., & Galvani, A. P. (2012). Distinguishing vaccine efficacy and effectiveness. Vaccine, 30(47), 6700-6705. https://doi.org/10.1016/j.vaccine.2012.08.045

Chicago Style (17th ed.) Citation

Shim, Eunha, and Alison P. Galvani. "Distinguishing Vaccine Efficacy and Effectiveness." Vaccine 30, no. 47 (2012): 6700-6705. https://doi.org/10.1016/j.vaccine.2012.08.045.

MLA (9th ed.) Citation

Shim, Eunha, and Alison P. Galvani. "Distinguishing Vaccine Efficacy and Effectiveness." Vaccine, vol. 30, no. 47, 2012, pp. 6700-6705, https://doi.org/10.1016/j.vaccine.2012.08.045.