APA (7e ed.) Bronvermelding
ebrary, Inc, & Grey, T. S. (2009). Wagner and his world. Princeton University Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Thomas S. Grey. Wagner and His World. Princeton, N.J.: Princeton University Press, 2009.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Thomas S. Grey. Wagner and His World. Princeton University Press, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.