Cita APA (7a ed.)

Ralston, E. R., Smith, P., Chilcot, J., Silverio, S. A., & Bramham, K. (2021). Perceptions of risk in pregnancy with chronic disease: A systematic review and thematic synthesis. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Ralston, Elizabeth R., Priscilla Smith, Joseph Chilcot, Sergio A. Silverio, y Kate Bramham. Perceptions of Risk in Pregnancy with Chronic Disease: A Systematic Review and Thematic Synthesis. Public Library of Science (PLoS), 2021.

Cita MLA (8a ed.)

Ralston, Elizabeth R., et al. Perceptions of Risk in Pregnancy with Chronic Disease: A Systematic Review and Thematic Synthesis. Public Library of Science (PLoS), 2021.