Cita APA

Exley, J., Hanson, C., Umar, N., Willey, B., Shuaibu, A., & Marchant, T. (2020). Provision of essential evidence-based interventions during facility-based childbirth: Cross-sectional observations of births in northeast Nigeria. BMJ Open.

Citación estilo Chicago

Exley, Josephine, Claudia Hanson, Nasir Umar, Barbara Willey, Abdulrahman Shuaibu, y Tanya Marchant. "Provision of Essential Evidence-based Interventions During Facility-based Childbirth: Cross-sectional Observations of Births in Northeast Nigeria." BMJ Open 2020.

Cita MLA

Exley, Josephine, et al. "Provision of Essential Evidence-based Interventions During Facility-based Childbirth: Cross-sectional Observations of Births in Northeast Nigeria." BMJ Open 2020.