ALFORD L.P. (1951). PRIN. OF INDUSTRIAL MANAGEMENT. RONALD PRESS CO.
Chicagoスタイル(17版)引用形式ALFORD L.P. PRIN. OF INDUSTRIAL MANAGEMENT. NEW YORK: RONALD PRESS CO, 1951.
MLA(9版)引用形式ALFORD L.P. PRIN. OF INDUSTRIAL MANAGEMENT. RONALD PRESS CO, 1951.
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