(英)艾伦·沃特金斯著. (2019). 4D领导力：四维领导者深度训练课：competitive advantage through vertical leadership development. 化学工业出版社.
Style de citation Chicago (17e éd.)(英)艾伦·沃特金斯著. 4D领导力：四维领导者深度训练课：competitive Advantage Through Vertical Leadership Development. 化学工业出版社, 2019.
Style de citation MLA (8e éd.)(英)艾伦·沃特金斯著. 4D领导力：四维领导者深度训练课：competitive Advantage Through Vertical Leadership Development. 化学工业出版社, 2019.
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