World Health Organization. (2001). General guidelines for methodologies on research and evaluation of traditional medicine. World Health Organization.
Chicago (17e ed.) BronvermeldingWorld Health Organization. General Guidelines for Methodologies on Research and Evaluation of Traditional Medicine. [Geneva]: World Health Organization, 2001.
MLA (8e ed.) BronvermeldingWorld Health Organization. General Guidelines for Methodologies on Research and Evaluation of Traditional Medicine. World Health Organization, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.