APA
Food And Agriculture Organization, Food And Agriculture Organization, . (1968). Land and water resources survey in the Jebel Marra. Rome: Food and Agriculture Organization.
Chicago
Food And Agriculture Organization, Food And Agriculture Organization, . 1968. Land and water resources survey in the Jebel Marra. Rome: Food and Agriculture Organization.
Harvard
Food And Agriculture Organization, Food And Agriculture Organization, . (1968). Land and water resources survey in the Jebel Marra. Rome: Food and Agriculture Organization.
MLA
Food And Agriculture Organization, Food And Agriculture Organization, . Land and water resources survey in the Jebel Marra. Rome: Food and Agriculture Organization. 1968.
