APA
Food and Agriculture organization of the United Nations (FAO), . (1997). FAO production Yearbook 1997. Rome: Food and Agriculture organization of United Nations.
Chicago
Food and Agriculture organization of the United Nations (FAO), . 1997. FAO production Yearbook 1997. Rome: Food and Agriculture organization of United Nations.
Harvard
Food and Agriculture organization of the United Nations (FAO), . (1997). FAO production Yearbook 1997. Rome: Food and Agriculture organization of United Nations.
MLA
Food and Agriculture organization of the United Nations (FAO), . FAO production Yearbook 1997. Rome: Food and Agriculture organization of United Nations. 1997.
