APA (7th ed.) Citation

Orkin, A. M., Venugopal, J., Curran, J. D., Fortune, M. K., McArthur, A., Mew, E., . . . VanderBurghh, D. (2021). Emergency care with lay responders in underserved populations: A systematic review. Bulletin of the World Health Organization, 99(7), 514. https://doi.org/10.2471/BLT.20.270249

Chicago Style (17th ed.) Citation

Orkin, Aaron M., et al. "Emergency Care with Lay Responders in Underserved Populations: A Systematic Review." Bulletin of the World Health Organization 99, no. 7 (2021): 514. https://doi.org/10.2471/BLT.20.270249.

MLA (9th ed.) Citation

Orkin, Aaron M., et al. "Emergency Care with Lay Responders in Underserved Populations: A Systematic Review." Bulletin of the World Health Organization, vol. 99, no. 7, 2021, p. 514, https://doi.org/10.2471/BLT.20.270249.