APA (7th ed.) Citation

Strauss, R. (1955). Ein Heldenleben =: A hero's life : a tone poem for orchestra, opus 40. International Music.

Chicago Style (17th ed.) Citation

Strauss, Richard. Ein Heldenleben =: A Hero's Life : A Tone Poem for Orchestra, Opus 40. New York City: International Music, 1955.

MLA (9th ed.) Citation

Strauss, Richard. Ein Heldenleben =: A Hero's Life : A Tone Poem for Orchestra, Opus 40. International Music, 1955.