APA
Food and Agriculture Organization, Food and Agriculture Organization, . (1966). Ground water legilation in Europe. Rom: Food and Agriculture Organization.
Chicago
Food and Agriculture Organization, Food and Agriculture Organization, . 1966. Ground water legilation in Europe. Rom: Food and Agriculture Organization.
Harvard
Food and Agriculture Organization, Food and Agriculture Organization, . (1966). Ground water legilation in Europe. Rom: Food and Agriculture Organization.
MLA
Food and Agriculture Organization, Food and Agriculture Organization, . Ground water legilation in Europe. Rom: Food and Agriculture Organization. 1966.