Wolrd Health Organization & World Health Organization. (2007). WHO monographs on selected medicinal plants. World Health Organization.
Čikaški stil citiranja (17. izdanje)Wolrd Health Organization i World Health Organization. WHO Monographs on Selected Medicinal Plants. Geneva: World Health Organization, 2007.
MLA način citiranja (8. izdanje)Wolrd Health Organization i World Health Organization. WHO Monographs on Selected Medicinal Plants. World Health Organization, 2007.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.