Παραπομπή APA

Leonard, S. A., Kennedy, C. J., Carmichael, S. L., Lyell, D. J., & Main, E. K. (2020). An Expanded Obstetric Comorbidity Scoring System for Predicting Severe Maternal Morbidity. Obstet Gynecol.

Παραπομπή Chicago Style

Leonard, Stephanie A., Chris J. Kennedy, Suzan L. Carmichael, Deirdre J. Lyell, και Elliott K. Main. "An Expanded Obstetric Comorbidity Scoring System for Predicting Severe Maternal Morbidity." Obstet Gynecol 2020.

Παραπομπή MLA

Leonard, Stephanie A., et al. "An Expanded Obstetric Comorbidity Scoring System for Predicting Severe Maternal Morbidity." Obstet Gynecol 2020.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.