(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.
Chicago Style (17th ed.) Citation(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.
MLA (8th ed.) Citation(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.
Warning: These citations may not always be 100% accurate.