World Health Organization Food and Agriculture Organization of the United Nations. (2011). Evaluation of certain contaminants in food. World Health Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWorld Health Organization Food and Agriculture Organization of the United Nations. Evaluation of Certain Contaminants in Food. Geneva, Switzerland: World Health Organization, 2011.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWorld Health Organization Food and Agriculture Organization of the United Nations. Evaluation of Certain Contaminants in Food. World Health Organization, 2011.
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