APA
Food and Agriculture Organization of the United Nations, . (1993). Prevention of Water Pollution by Agriculture and Related Activities. Food and Agriculture Organization of the United Nations: Rome.
Chicago
Food and Agriculture Organization of the United Nations, . 1993. Prevention of Water Pollution by Agriculture and Related Activities. Food and Agriculture Organization of the United Nations: Rome.
Harvard
Food and Agriculture Organization of the United Nations, . (1993). Prevention of Water Pollution by Agriculture and Related Activities. Food and Agriculture Organization of the United Nations: Rome.
MLA
Food and Agriculture Organization of the United Nations, . Prevention of Water Pollution by Agriculture and Related Activities. Food and Agriculture Organization of the United Nations: Rome. 1993.
