Cita APA

Urquizo, R., & Santivañez, A. (2015). Perinatal mortality. Experience in the San Bartolome Hospital. Ten years later.

Citación estilo Chicago

Urquizo, Raúl, y Arturo Santivañez. Perinatal Mortality. Experience in the San Bartolome Hospital. Ten Years Later. 2015.

Cita MLA

Urquizo, Raúl, y Arturo Santivañez. Perinatal Mortality. Experience in the San Bartolome Hospital. Ten Years Later. 2015.