田战省 & 白云. (2014). 恐龙灭绝未解之谜: Unsolved mysteries of dinosaurs extinction. 北方妇女儿童出版社.
Chicago Style (17th ed.) Citation田战省 and 白云. 恐龙灭绝未解之谜: Unsolved Mysteries of Dinosaurs Extinction. 北方妇女儿童出版社, 2014.
MLA (8th ed.) Citation田战省 and 白云. 恐龙灭绝未解之谜: Unsolved Mysteries of Dinosaurs Extinction. 北方妇女儿童出版社, 2014.
Warning: These citations may not always be 100% accurate.