Cita APA (7a ed.)

Machado, M. A. d. A., Moura, C. S., Abrahamowicz, M., Ward, B. J., Pilote, L., & Bernatsky, S. (2021). Relative effectiveness of influenza vaccines in elderly persons in the United States, 2012/2013-2017/2018 seasons. Nature Portfolio.

Cita Chicago Style (17a ed.)

Machado, Marina Amaral de Avila, Cristiano S. Moura, Michal Abrahamowicz, Brian J. Ward, Louise Pilote, y Sasha Bernatsky. Relative Effectiveness of Influenza Vaccines in Elderly Persons in the United States, 2012/2013-2017/2018 Seasons. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Machado, Marina Amaral de Avila, et al. Relative Effectiveness of Influenza Vaccines in Elderly Persons in the United States, 2012/2013-2017/2018 Seasons. Nature Portfolio, 2021.