APA (7th ed.) Citation

Metropolitan Opera (New York, N.Y.), Metropolitan Opera (New York, N.Y.). Orchestra, Metropolitan Opera Television (Firm), Deutsche Grammophon (Firm), SEPT (Television station : France), Channel Four (Great Britain), . . . Wagner, R. (1991). Die Walküre. Deutsche Grammophon ; Universal Classics Group.

Chicago Style (17th ed.) Citation

Metropolitan Opera (New York, N.Y.), et al. Die Walküre. Hamburg : New York, NY: Deutsche Grammophon ; Universal Classics Group, 1991.

MLA (9th ed.) Citation

Metropolitan Opera (New York, N.Y.), et al. Die Walküre. Deutsche Grammophon ; Universal Classics Group, 1991.