APA Citation

Wagner, R., & Barenboim, D. Der Ring des Nibelungen: A stage festival drama for three days and a preliminary evening. [Halle (Saale)]: Arthaus Musik.

ISBD Citation

Der Ring des Nibelungen : A stage festival drama for three days and a preliminary evening / Richard Wagner . — [Halle (Saale)] : Arthaus Musik. — 4 Blu-Ray-Discs (Ländercode 0, 946 min)

MLA Citation

Wagner, Richard, and Daniel Barenboim. Der Ring Des Nibelungen: A Stage Festival Drama for Three Days and a Preliminary Evening.[Halle (Saale)]: Arthaus Musik.

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