World Health Organization. (2004). Guidelines on developing consumer information on proper use of traditional, complementary, and alternative medicine. World Health Organization.
Citação do estilo Chicago (17ª ed.)World Health Organization. Guidelines on Developing Consumer Information on Proper Use of Traditional, Complementary, and Alternative Medicine. Geneva, Switzerland: World Health Organization, 2004.
Citação MLA (8ª ed.)World Health Organization. Guidelines on Developing Consumer Information on Proper Use of Traditional, Complementary, and Alternative Medicine. World Health Organization, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.