Williams, D. K. (2013). The 7 non-negotiables of winning: Tying soft traits to hard results. Hoboken: Wiley.
シカゴスタイル引用形Williams, David K. The 7 Non-negotiables of Winning: Tying Soft Traits to Hard Results. Hoboken: Wiley, 2013.
MLA引用形式Williams, David K. The 7 Non-negotiables of Winning: Tying Soft Traits to Hard Results. Hoboken: Wiley, 2013.
警告: この引用は必ずしも正確ではありません.