Cita APA

Salazar, M., Pacheco, J., Scaglia, L., Lama, J., & Munaylla, R. (2015). Advanced maternal age as a risk factor of maternal deaths in childbirth.

Citación estilo Chicago

Salazar, Miguel, José Pacheco, Luis Scaglia, Juan Lama, y Ricardo Munaylla. Advanced Maternal Age As a Risk Factor of Maternal Deaths in Childbirth. 2015.

Cita MLA

Salazar, Miguel, et al. Advanced Maternal Age As a Risk Factor of Maternal Deaths in Childbirth. 2015.