白云. (2014). 生命起源未解之谜: Unsolved mysteries of life origination. 北方妇女儿童出版社.
Chicago Style (17th ed.) Citation白云. 生命起源未解之谜: Unsolved Mysteries of Life Origination. 北方妇女儿童出版社, 2014.
Cita MLA白云. 生命起源未解之谜: Unsolved Mysteries of Life Origination. 北方妇女儿童出版社, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.