Gregory, N. G. (2007). Animal welfare and meat production. Wallingford, Oxfordshire, UK: CABI.
シカゴスタイル引用形Gregory, Neville G. Animal Welfare and Meat Production. Wallingford, Oxfordshire, UK: CABI, 2007.
MLA引用形式Gregory, Neville G. Animal Welfare and Meat Production. Wallingford, Oxfordshire, UK: CABI, 2007.
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