APA (7th ed.) Citation

Wagner, R., Klindworth, K., & Jameson, F. (1904). The mastersingers of Nuremberg. G. Schirmer.

Chicago Style (17th ed.) Citation

Wagner, Richard, Karl Klindworth, and Frederick Jameson. The Mastersingers of Nuremberg. New York: G. Schirmer, 1904.

MLA (9th ed.) Citation

Wagner, Richard, et al. The Mastersingers of Nuremberg. G. Schirmer, 1904.