Dyfyniad APA

World Health Organization Food and Agriculture Organization of the United Nations. (2011). Evaluation of certain contaminants in food. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization Food and Agriculture Organization of the United Nations. Evaluation of Certain Contaminants in Food. Geneva, Switzerland: World Health Organization, 2011.

Dyfyniad MLA

World Health Organization Food and Agriculture Organization of the United Nations. Evaluation of Certain Contaminants in Food. World Health Organization, 2011.

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