APA
Food and Agriculture Organization (Rome), . (1970). Five keys to development. Rome: FAO.
Chicago
Food and Agriculture Organization (Rome), . 1970. Five keys to development. Rome: FAO.
Harvard
Food and Agriculture Organization (Rome), . (1970). Five keys to development. Rome: FAO.
MLA
Food and Agriculture Organization (Rome), . Five keys to development. Rome: FAO. 1970.