Dyfyniad APA
ebrary, Inc, & Grey, T. S. (2009). Wagner and his world. Princeton University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Thomas S. Grey. Wagner and His World. Princeton, N.J.: Princeton University Press, 2009.
Dyfyniad MLA
ebrary, Inc, and Thomas S. Grey. Wagner and His World. Princeton University Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.