Morton, J. E. (1968). On manpower forecasting. W.E. Upjohn Institute for Employment Research.
Chicagoスタイル(17版)引用形式Morton, J. E. On Manpower Forecasting. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 1968.
MLA(8版)引用形式Morton, J. E. On Manpower Forecasting. W.E. Upjohn Institute for Employment Research, 1968.
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