APA-referens (7:e uppl.)

Orellana, J., Jacques, N., Leventhal, D. G. P., Marrero, L., & Morón-Duarte, L. S. (2022). Excess maternal mortality in Brazil: Regional inequalities and trajectories during the COVID-19 epidemic. Public Library of Science (PLoS).

Chicago-referens (17:e uppl.)

Orellana, Jesem, Nadège Jacques, Daniel Gray Paschoal Leventhal, Lihsieh Marrero, och Lina Sofía Morón-Duarte. Excess Maternal Mortality in Brazil: Regional Inequalities and Trajectories During the COVID-19 Epidemic. Public Library of Science (PLoS), 2022.

MLA-referens (9:e uppl.)

Orellana, Jesem, et al. Excess Maternal Mortality in Brazil: Regional Inequalities and Trajectories During the COVID-19 Epidemic. Public Library of Science (PLoS), 2022.