Chafe, E. T. (2004). The tragic and the ecstatic: The musical revolution of Wagner's Tristan und Isolde. Oxford University Press.
Chicago-čujuhus (17. p.)Chafe, Eric Thomas. The Tragic and the Ecstatic: The Musical Revolution of Wagner's Tristan Und Isolde. New York ; Oxford: Oxford University Press, 2004.
MLA-čujuhus (9. p.)Chafe, Eric Thomas. The Tragic and the Ecstatic: The Musical Revolution of Wagner's Tristan Und Isolde. Oxford University Press, 2004.
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