Cita APA (7th ed.)

Wolrd Health Organization & World Health Organization. (2007). WHO monographs on selected medicinal plants. World Health Organization.

Cita Chicago (17th ed.)

Wolrd Health Organization i World Health Organization. WHO Monographs on Selected Medicinal Plants. Geneva: World Health Organization, 2007.

Cita MLA (8th ed.)

Wolrd Health Organization i World Health Organization. WHO Monographs on Selected Medicinal Plants. World Health Organization, 2007.