Baker, J. K. (1979). Approved practices in swine production. Danville, Ill: Interstate Printers & Publishers.
シカゴスタイル引用形Baker, James K. Approved Practices in Swine Production. Danville, Ill: Interstate Printers & Publishers, 1979.
MLA引用形式Baker, James K. Approved Practices in Swine Production. Danville, Ill: Interstate Printers & Publishers, 1979.
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