Davey, S. (2002). The 10/90 report on health research, 2001-2002. World Health Organization.
Citación estilo ChicagoDavey, Sheila. The 10/90 Report on Health Research, 2001-2002. Geneva: World Health Organization, 2002.
Cita MLADavey, Sheila. The 10/90 Report on Health Research, 2001-2002. World Health Organization, 2002.
Warning: These citations may not always be 100% accurate.