APA (7th ed.) Citation

Pollock, K., Wallace, L., Wrigglesworth, S., McMaster, D., & Steedman, N. (2019). HPV vaccine uptake in men who have sex with men in Scotland. Vaccine, 37(37), 5513-5514. https://doi.org/10.1016/j.vaccine.2018.11.081

Chicago Style (17th ed.) Citation

Pollock, K.G, L.A Wallace, S. Wrigglesworth, D. McMaster, and N. Steedman. "HPV Vaccine Uptake in Men Who Have Sex with Men in Scotland." Vaccine 37, no. 37 (2019): 5513-5514. https://doi.org/10.1016/j.vaccine.2018.11.081.

MLA (9th ed.) Citation

Pollock, K.G, et al. "HPV Vaccine Uptake in Men Who Have Sex with Men in Scotland." Vaccine, vol. 37, no. 37, 2019, pp. 5513-5514, https://doi.org/10.1016/j.vaccine.2018.11.081.