付强. (2018). 谍战危城: Spy warfare city. 广东人民出版社.
Chicago Style (17th ed.) Citation付强. 谍战危城: Spy Warfare City. 广东人民出版社, 2018.
MLA citiranje付强. 谍战危城: Spy Warfare City. 广东人民出版社, 2018.
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