由·得林洛斯. (2017). 派的封印之城: π's sealed city. 长江出版社.
Chicago Style (17th ed.) Citation由·得林洛斯. 派的封印之城: π's Sealed City. 长江出版社, 2017.
Cita MLA由·得林洛斯. 派的封印之城: π's Sealed City. 长江出版社, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA