Schmidt, R. H. (2003). Food safety handbook. New Jersey: John Wiley & Sons.
Trích dẫn kiểu ChicagoSchmidt, Ronald H. Food Safety Handbook. New Jersey: John Wiley & Sons, 2003.
MLA citiranjeSchmidt, Ronald H. Food Safety Handbook. New Jersey: John Wiley & Sons, 2003.
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