APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations. (2011). FAO in the 21st Century: Ensuring Food Security in a Changing World. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations. FAO in the 21st Century: Ensuring Food Security in a Changing World. Rome: Food and Agriculture Organization of the United Nations, 2011.

MLA (9th ed.) Citation

Food and Agriculture Organization of the United Nations. FAO in the 21st Century: Ensuring Food Security in a Changing World. Food and Agriculture Organization of the United Nations, 2011.