APA (7th ed.) Citation

World Health Organization. (1998). Guidelines for the appropriate use of herbal medicines. World Health organization.

Chicago Style (17th ed.) Citation

World Health Organization. Guidelines for the Appropriate Use of Herbal Medicines. Manila: World Health organization, 1998.

MLA (8th ed.) Citation

World Health Organization. Guidelines for the Appropriate Use of Herbal Medicines. World Health organization, 1998.

Warning: These citations may not always be 100% accurate.