DiGaetani, J. L. (2009). Wagner outside the Ring: Essays on the operas, their performance and their connections with other arts. McFarland.
Chicago Style (17th ed.) CitationDiGaetani, John Louis. Wagner Outside the Ring: Essays on the Operas, Their Performance and Their Connections with Other Arts. Jefferson, NC [u.a.]: McFarland, 2009.
MLA (9th ed.) CitationDiGaetani, John Louis. Wagner Outside the Ring: Essays on the Operas, Their Performance and Their Connections with Other Arts. McFarland, 2009.
Warning: These citations may not always be 100% accurate.