APA citiranje

Ananth, C. V., Wapner, R. J., Ananth, S., D’Alton, M. E., & Vintzileos, A. M. (2017). First-Trimester and Second-Trimester Maternal Serum Biomarkers as Predictors of Placental Abruption. Obstet Gynecol.

Citação norma Chicago

Ananth, Cande V., Ronald J. Wapner, Srinidhi Ananth, Mary E. D’Alton, and Anthony M. Vintzileos. "First-Trimester and Second-Trimester Maternal Serum Biomarkers As Predictors of Placental Abruption." Obstet Gynecol 2017.

MLA citiranje

Ananth, Cande V., et al. "First-Trimester and Second-Trimester Maternal Serum Biomarkers As Predictors of Placental Abruption." Obstet Gynecol 2017.