Cita APA

Mathai, M., Gülmezogly, A. M., & Hill, S. (2007). WHO recommendations for the prevention of postpartum haemorrhage. Geneva, Switzerland: World Health Organization.

Citación estilo Chicago

Mathai, Matthhews, A. Metin Gülmezogly, y Suzanne Hill. WHO Recommendations for the Prevention of Postpartum Haemorrhage. Geneva, Switzerland: World Health Organization, 2007.

Cita MLA

Mathai, Matthhews, A. Metin Gülmezogly, y Suzanne Hill. WHO Recommendations for the Prevention of Postpartum Haemorrhage. Geneva, Switzerland: World Health Organization, 2007.