MAXWELL JOHN C. (2000). 21 INDISPENSABLE QUALITIES OF A LEADER. MAGNA PUBLISHING CO LTS.
Chicagoスタイル(17版)引用形式MAXWELL JOHN C. 21 INDISPENSABLE QUALITIES OF A LEADER. MUMBAI: MAGNA PUBLISHING CO LTS, 2000.
MLA(9版)引用形式MAXWELL JOHN C. 21 INDISPENSABLE QUALITIES OF A LEADER. MAGNA PUBLISHING CO LTS, 2000.
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