APA   Click to copy
Joseph, K., Boutin, A., Lisonkova, S., Muraca, G., Razaz, N., John, S., … Schisterman, E. (2021). Maternal Mortality in the United States. Obstetrics and Gynecology.

Chicago/Turabian   Click to copy
Joseph, K., A. Boutin, S. Lisonkova, G. Muraca, N. Razaz, S. John, A. Mehrabadi, Y. Sabr, C. Ananth, and E. Schisterman. “Maternal Mortality in the United States.” Obstetrics and gynecology (2021).

MLA   Click to copy
Joseph, K., et al. “Maternal Mortality in the United States.” Obstetrics and Gynecology, 2021.

@article{k2021a,
  title = {Maternal Mortality in the United States},
  year = {2021},
  journal = {Obstetrics and gynecology},
  author = {Joseph, K. and Boutin, A. and Lisonkova, S. and Muraca, G. and Razaz, N. and John, S. and Mehrabadi, A. and Sabr, Y. and Ananth, C. and Schisterman, E.}
}