APA ציטוט

Alfirevic, Z., Stampalija, T., & Medley, N. (2017). Cervical stitch (cerclage) for preventing preterm birth in singleton pregnancy. Cochrane Database Syst Rev.

Citação norma Chicago

Alfirevic, Zarko, Tamara Stampalija, and Nancy Medley. "Cervical Stitch (cerclage) for Preventing Preterm Birth in Singleton Pregnancy." Cochrane Database Syst Rev 2017.

ציטוט MLA

Alfirevic, Zarko, Tamara Stampalija, and Nancy Medley. "Cervical Stitch (cerclage) for Preventing Preterm Birth in Singleton Pregnancy." Cochrane Database Syst Rev 2017.