APA引文
ebrary, Inc, & Grey, T. S. (2009). Wagner and his world. Princeton University Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, and Thomas S. Grey. Wagner and His World. Princeton, N.J.: Princeton University Press, 2009.
MLA引文
ebrary, Inc, and Thomas S. Grey. Wagner and His World. Princeton University Press, 2009.
警告：這些引文格式不一定是100％准確.