APA
Food and Agriculture Organization, Food and Agriculture Organization, . (1968). Survey of the irrigation potential of the lower Ta. Rome: Food and Agriculture Organization.
Chicago
Food and Agriculture Organization, Food and Agriculture Organization, . 1968. Survey of the irrigation potential of the lower Ta. Rome: Food and Agriculture Organization.
Harvard
Food and Agriculture Organization, Food and Agriculture Organization, . (1968). Survey of the irrigation potential of the lower Ta. Rome: Food and Agriculture Organization.
MLA
Food and Agriculture Organization, Food and Agriculture Organization, . Survey of the irrigation potential of the lower Ta. Rome: Food and Agriculture Organization. 1968.
