龚勋 & 赵琼. (2009). 中国通史 第二卷: Encyclopedia of China history. 云南教育出版社.
Chicago Style (17th ed.) Citation龚勋 and 赵琼. 中国通史 第二卷: Encyclopedia of China History. 云南教育出版社, 2009.
MLA (8th ed.) Citation龚勋 and 赵琼. 中国通史 第二卷: Encyclopedia of China History. 云南教育出版社, 2009.
Warning: These citations may not always be 100% accurate.