何高济 He Gaoji 和 & 志费尼 Zhi Feini，波伊勒 Bo Yilei. (1981). 世界征服者史 Shi jie zheng fu zhe shi (2.). 内蒙古人民出版社.
Chicago Style (17th ed.) Citation何高济 He Gaoji 和 and 志费尼 Zhi Feini，波伊勒 Bo Yilei. 世界征服者史 Shi Jie Zheng Fu Zhe Shi. 2. 呼和浩特: 内蒙古人民出版社, 1981.
MLA (8th ed.) Citation何高济 He Gaoji 和 and 志费尼 Zhi Feini，波伊勒 Bo Yilei. 世界征服者史 Shi Jie Zheng Fu Zhe Shi. 2. 内蒙古人民出版社, 1981.
Warning: These citations may not always be 100% accurate.