Cita APA (7a ed.)

Nair, M., Knight, M., Stanworth, S., & Churchill, D. (2017). Pathways of association between maternal haemoglobin concentration and stillbirth: Path-analysis of maternity data from a hospital in England. Wiley.

Cita Chicago Style (17a ed.)

Nair, M., M. Knight, S. Stanworth, y D. Churchill. Pathways of Association Between Maternal Haemoglobin Concentration and Stillbirth: Path-analysis of Maternity Data from a Hospital in England. Wiley, 2017.

Cita MLA (9a ed.)

Nair, M., et al. Pathways of Association Between Maternal Haemoglobin Concentration and Stillbirth: Path-analysis of Maternity Data from a Hospital in England. Wiley, 2017.