APA
(2004). Guidelines on developing consumer information on proper use of traditional, complementary and alternative medicine. Geneva: World Health Organization.
Chicago
2004. Guidelines on developing consumer information on proper use of traditional, complementary and alternative medicine. Geneva: World Health Organization.
Harvard
(2004). Guidelines on developing consumer information on proper use of traditional, complementary and alternative medicine. Geneva: World Health Organization.
MLA
Guidelines on developing consumer information on proper use of traditional, complementary and alternative medicine. Geneva: World Health Organization. 2004.