APA Citatie

World Health Organization. (2008). Organically produced foods. Rome: Food and Agriculture Organization of the United Nations.

Chicago Style citaat

World Health Organization. Organically Produced Foods. Rome: Food and Agriculture Organization of the United Nations, 2008.

MLA citatie

World Health Organization. Organically Produced Foods. Rome: Food and Agriculture Organization of the United Nations, 2008.

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