Wortman, L. A. (1979). Deskbook of business management terms. American management associations.
シカゴスタイル引用形Wortman, Leon A. Deskbook of Business Management Terms. New York: American management associations, 1979.
MLA引用形式Wortman, Leon A. Deskbook of Business Management Terms. American management associations, 1979.
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