Cita APA

Campaña, H., Ermini, M., Aiello, H. A., Krupitzki, H. B., Castilla, E. E., & López Camelo, J. S. (2010). Prenatal sonographic detection of birth defects in 18 hospitals from South America. Web

Citación estilo Chicago

Campaña, Hebe, Mónica Ermini, Horacio A. Aiello, Hugo Bernardo Krupitzki, Eduardo Enrique Castilla, and Jorge Santiago López Camelo. Prenatal Sonographic Detection of Birth Defects in 18 Hospitals From South America. 2010.

Cita MLA

Campaña, Hebe, et al. Prenatal Sonographic Detection of Birth Defects in 18 Hospitals From South America. 2010.