梁冬梅. (2011). UFO与外星人之谜: Unsolved mysteries of UFO and alien. 北方妇女儿童出版社.
Chicago Style (17th ed.) Citation梁冬梅. UFO与外星人之谜: Unsolved Mysteries of UFO and Alien. 北方妇女儿童出版社, 2011.
MLA (8th ed.) Citation梁冬梅. UFO与外星人之谜: Unsolved Mysteries of UFO and Alien. 北方妇女儿童出版社, 2011.
Warning: These citations may not always be 100% accurate.