APA
Food & Agriculture Organization, . (1980). Handbook on Human Nutritional requrirements/ (Acc: 1340). UN: Food & Agriculture organisation.
Chicago
Food & Agriculture Organization, . 1980. Handbook on Human Nutritional requrirements/ (Acc: 1340). UN: Food & Agriculture organisation.
Harvard
Food & Agriculture Organization, . (1980). Handbook on Human Nutritional requrirements/ (Acc: 1340). UN: Food & Agriculture organisation.
MLA
Food & Agriculture Organization, . Handbook on Human Nutritional requrirements/ (Acc: 1340). UN: Food & Agriculture organisation. 1980.