APA (7e ed.) Bronvermelding

Wolrd Health Organization. (2002). WHO monographs on selected medicinal plants. World Health Organization.

Chicago (17e ed.) Bronvermelding

Wolrd Health Organization. WHO Monographs on Selected Medicinal Plants. Geneva: World Health Organization, 2002.

MLA (8e ed.) Bronvermelding

Wolrd Health Organization. WHO Monographs on Selected Medicinal Plants. World Health Organization, 2002.

Let op: Deze citaties zijn niet altijd 100% accuraat.