郭伟 & 薛亮. (2012). 历史与地理之谜 一: The Enigma of History & Geography. 京华出版社.
Chicago Style (17th ed.) Citation郭伟 and 薛亮. 历史与地理之谜 一: The Enigma of History & Geography. 京华出版社, 2012.
MLA (8th ed.) Citation郭伟 and 薛亮. 历史与地理之谜 一: The Enigma of History & Geography. 京华出版社, 2012.
Warning: These citations may not always be 100% accurate.