Greenfield, H. I. (1966). Manpower and the growth of producer services. New York: Columbia University Press.
シカゴスタイル引用形Greenfield, Harry I. Manpower and the Growth of Producer Services. New York: Columbia University Press, 1966.
MLA引用形式Greenfield, Harry I. Manpower and the Growth of Producer Services. New York: Columbia University Press, 1966.
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