宋岩 & 宋杨. (2009). 间谍传奇: Legend of spy. 中国工人出版社.
Chicago Style (17th ed.) Citation宋岩 and 宋杨. 间谍传奇: Legend of Spy. 中国工人出版社, 2009.
MLA (8th ed.) Citation宋岩 and 宋杨. 间谍传奇: Legend of Spy. 中国工人出版社, 2009.
Warning: These citations may not always be 100% accurate.