== 外部連結 ==

{{Cite web |url = http://www.adityabirla.com/chinese/Media/features/leadership-book-chi/ |title =領袖：庫瑪˙曼格拉姆˙貝拉先生| accessdate=2019-2-4 |agency= Aditya Birla |date=2018-08-20 }}