Dyfyniad APA

World Health Organization. (2004). Guidelines on developing consumer information on proper use of traditional, complementary, and alternative medicine. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization. Guidelines on Developing Consumer Information on Proper Use of Traditional, Complementary, and Alternative Medicine. Geneva, Switzerland: World Health Organization, 2004.

Dyfyniad MLA

World Health Organization. Guidelines on Developing Consumer Information on Proper Use of Traditional, Complementary, and Alternative Medicine. World Health Organization, 2004.

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