Cita APA

Wagner, R. 1., Kleinmichel, R. 1., & Grafton Chapman, H. (1934). Tristan and Isolda: Opera in three acts. New York: G. Schirmer.

Citación estilo Chicago

Wagner, Richard 1813-1883, Richard 1846-1901 Kleinmichel, y Henry Grafton Chapman. Tristan and Isolda: Opera in Three Acts. New York: G. Schirmer, 1934.

Cita MLA

Wagner, Richard 1813-1883, Richard 1846-1901 Kleinmichel, y Henry Grafton Chapman. Tristan and Isolda: Opera in Three Acts. New York: G. Schirmer, 1934.