APA (7th ed.) Citation

Wagner, R., Flagstad, K., Klose, M., Melchior, L., Nilsson, S., Janssen, H., & Beecham, T. (1991). Tristan & Isolde. EMI Classics.

Chicago Style (17th ed.) Citation

Wagner, Richard, Kirsten Flagstad, Margarete Klose, Lauritz Melchior, Sven Nilsson, Herbert Janssen, and Thomas Beecham. Tristan & Isolde. Hayes, Middlesex, England: EMI Classics, 1991.

MLA (9th ed.) Citation

Wagner, Richard, et al. Tristan & Isolde. EMI Classics, 1991.