APA-viite

Arriola, C. S., Vasconez, N., Thompson, M. G., Olsen, S. J., Moen, A. C., Bresee, J., & Ropero, A. M. (2017). Association of influenza vaccination during pregnancy with birth outcomes in Nicaragua. Vaccine.

Chicago-tyylinen lähdeviittaus

Arriola, Carmen S., Nancy Vasconez, Mark G. Thompson, Sonja J. Olsen, Ann C. Moen, Joseph Bresee, ja Alba María Ropero. "Association of Influenza Vaccination During Pregnancy With Birth Outcomes in Nicaragua." Vaccine 2017.

MLA-viite

Arriola, Carmen S., et al. "Association of Influenza Vaccination During Pregnancy With Birth Outcomes in Nicaragua." Vaccine 2017.

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