DELTZER BERNARD A. (1979). CONTEMPORARY MANAGEMENT CONCEPT. GRID PUBLISHERS.
Chicagoスタイル(17版)引用形式DELTZER BERNARD A. CONTEMPORARY MANAGEMENT CONCEPT. COLUMBUS: GRID PUBLISHERS, 1979.
MLA(9版)引用形式DELTZER BERNARD A. CONTEMPORARY MANAGEMENT CONCEPT. GRID PUBLISHERS, 1979.
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