APA (7th ed.) Citation

FAO & United Nations Environmenet Progamme. (1999). The Future of our land: Facing the challenge. FAO.

Chicago Style (17th ed.) Citation

FAO and United Nations Environmenet Progamme. The Future of Our Land: Facing the Challenge. Roma: FAO, 1999.

MLA (9th ed.) Citation

FAO and United Nations Environmenet Progamme. The Future of Our Land: Facing the Challenge. FAO, 1999.

Warning: These citations may not always be 100% accurate.