Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.