APA-Zitierstil (7. Ausg.)
(2013). The state of food and agriculture: 2013: food systems for better nutrition. Food and Agriculture Organization of the United Nations.
Chicago-Zitierstil (17. Ausg.)
The State of Food and Agriculture: 2013: Food Systems for Better Nutrition. Rome: Food and Agriculture Organization of the United Nations, 2013.
MLA-Zitierstil (9. Ausg.)
The State of Food and Agriculture: 2013: Food Systems for Better Nutrition. Food and Agriculture Organization of the United Nations, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.