APA-viite

Jamieson, D. J., Steinberg, J. P., Martinello, R. A., Perl, T. M., & Rasmussen, S. A. (2020). Obstetricians on the Coronavirus Disease 2019 (COVID-19) Front Lines and the Confusing World of Personal Protective Equipment. Obstet Gynecol.

Chicago-tyylinen lähdeviittaus

Jamieson, Denise J., James P. Steinberg, Richard A. Martinello, Trish M. Perl, ja Sonja A. Rasmussen. "Obstetricians On the Coronavirus Disease 2019 (COVID-19) Front Lines and the Confusing World of Personal Protective Equipment." Obstet Gynecol 2020.

MLA-viite

Jamieson, Denise J., et al. "Obstetricians On the Coronavirus Disease 2019 (COVID-19) Front Lines and the Confusing World of Personal Protective Equipment." Obstet Gynecol 2020.

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