Dyfyniad APA

Davey, S. (2002). The 10/90 report on health research, 2001-2002. World Health Organization.

Dyfyniad Arddull Chicago

Davey, Sheila. The 10/90 Report on Health Research, 2001-2002. Geneva: World Health Organization, 2002.

Dyfyniad MLA

Davey, Sheila. The 10/90 Report on Health Research, 2001-2002. World Health Organization, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.