APA   Click to copy
M., R., A., J., P., P., H.K., B., I., M., D.J., A., … G.M., M. Perinatal mental illness following severe maternal morbidity. JAMA Psychiatry.

Chicago/Turabian   Click to copy
M., Rajasingham, Jones A., Premranjith P., Brown H.K., Malhamé I., Atkinson D.J., Ramos-Lima L.F., et al. “Perinatal Mental Illness Following Severe Maternal Morbidity.” JAMA Psychiatry (n.d.).

MLA   Click to copy
M., Rajasingham, et al. “Perinatal Mental Illness Following Severe Maternal Morbidity.” JAMA Psychiatry.

@article{rajasingham-a,
  title = {Perinatal mental illness following severe maternal morbidity.},
  journal = { JAMA Psychiatry},
  author = {M., Rajasingham and A., Jones and P., Premranjith and H.K., Brown and I., Malhamé and D.J., Atkinson and L.F., Ramos-Lima and R., D’Souza and B.N., Frey and S.M., Green and S.M., Jack and G.M., Muraca}
}