Cita APA

Sosa, C. G., Althabe, F., Belizan, J., & Bergel, E. (2015). Bed rest in singleton pregnancies for preventing preterm birth. Web

Citación estilo Chicago

Sosa, Claudio G., Fernando Althabe, Jose Belizan, and Eduardo Bergel. Bed Rest in Singleton Pregnancies for Preventing Preterm Birth. 2015.

Cita MLA

Sosa, Claudio G., Fernando Althabe, Jose Belizan, and Eduardo Bergel. Bed Rest in Singleton Pregnancies for Preventing Preterm Birth. 2015.