罗沙比 & 赵清治. (2008). 忽必烈和他的世界帝国: Khubilai Khan: his life and times. 重庆出版社.
Chicago Style (17th ed.) Citation罗沙比 i 赵清治. 忽必烈和他的世界帝国: Khubilai Khan: His Life and Times. 重庆出版社, 2008.
Cita MLA罗沙比 i 赵清治. 忽必烈和他的世界帝国: Khubilai Khan: His Life and Times. 重庆出版社, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.