Cita APA (7th ed.)

Schumann, R., & Heine, H. (1994). Tragödie: For solo voices and orchestra / Robert Schumann. (Heinrich Heine) ([New Urtext ed.].). Eulenburg.

Cita Chicago (17th ed.)

Schumann, Robert, i Heinrich Heine. Tragödie: For Solo Voices and Orchestra / Robert Schumann. (Heinrich Heine). [New Urtext ed.]. London [u.a.]: Eulenburg, 1994.

Cita MLA (8th ed.)

Schumann, Robert, i Heinrich Heine. Tragödie: For Solo Voices and Orchestra / Robert Schumann. (Heinrich Heine). [New Urtext ed.]. Eulenburg, 1994.