Food Safety Unit Division of Food and Nutrition World Health Organization. (1994). Food Safety Issues, International conference on nutricion, A challenge to the food safety community. WHO.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Food Safety Unit Division of Food and Nutrition World Health Organization. Food Safety Issues, International Conference on Nutricion, A Challenge to the Food Safety Community. s.l: WHO, 1994.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Food Safety Unit Division of Food and Nutrition World Health Organization. Food Safety Issues, International Conference on Nutricion, A Challenge to the Food Safety Community. WHO, 1994.
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