WATKINS MICHAEL. (2003). FIRST 90 DAYS: CRITICAL SUCCESS STRATEGIES? HBS PRESS.
Chicagoスタイル(17版)引用形式WATKINS MICHAEL. FIRST 90 DAYS: CRITICAL SUCCESS STRATEGIES? USA: HBS PRESS, 2003.
MLA(9版)引用形式WATKINS MICHAEL. FIRST 90 DAYS: CRITICAL SUCCESS STRATEGIES? HBS PRESS, 2003.
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