APA (7th ed.) Citation

Wagner, R., & Solti, G. (1983). Der Ring des Nibelungen: Orchestral excerpts. London.

Chicago Style (17th ed.) Citation

Wagner, Richard, and Georg Solti. Der Ring Des Nibelungen: Orchestral Excerpts. London: London, 1983.

MLA (9th ed.) Citation

Wagner, Richard, and Georg Solti. Der Ring Des Nibelungen: Orchestral Excerpts. London, 1983.