APA (7th ed.) Citation

(1999). Who monographs on selected medicinal plants. WHO.

Chicago Style (17th ed.) Citation

Who Monographs on Selected Medicinal Plants. Ginebra: WHO, 1999.

MLA (9th ed.) Citation

Who Monographs on Selected Medicinal Plants. WHO, 1999.

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