APA aipamena

World Health Organization. (2001). General guidelines for methodologies on research and evaluation of traditional medicine. World Health Organization.

Chicago Style aipamena

World Health Organization. General Guidelines for Methodologies on Research and Evaluation of Traditional Medicine. [Geneva]: World Health Organization, 2001.

MLA aipamena

World Health Organization. General Guidelines for Methodologies on Research and Evaluation of Traditional Medicine. World Health Organization, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.