龚勋. (2009). 恐龙百科全书: Encyclopedia of dinosaurs. 云南教育出版社.
Chicago Style (17th ed.) Citation龚勋. 恐龙百科全书: Encyclopedia of Dinosaurs. 云南教育出版社, 2009.
MLA (8th ed.) Citation龚勋. 恐龙百科全书: Encyclopedia of Dinosaurs. 云南教育出版社, 2009.
Warning: These citations may not always be 100% accurate.