APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations, Food and Agriculture Organization of the United Nations, & Food and Agriculture Organization of the United Nations. FAO fertilizer yearbook.: Annuaire FAO des engrais. Anuario FAO de fertilizantes. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations, Food and Agriculture Organization of the United Nations, and Food and Agriculture Organization of the United Nations. FAO Fertilizer Yearbook.: Annuaire FAO Des Engrais. Anuario FAO De Fertilizantes. Rome: Food and Agriculture Organization of the United Nations.

MLA (9th ed.) Citation

Food and Agriculture Organization of the United Nations, et al. FAO Fertilizer Yearbook.: Annuaire FAO Des Engrais. Anuario FAO De Fertilizantes. Food and Agriculture Organization of the United Nations.