APA (7th ed.) Citation

Strauss, R. A hero's life : op. 40 / by R. Strauss: Op. 40. Eulenberg.

Chicago Style (17th ed.) Citation

Strauss, Richard. A Hero's Life : Op. 40 / by R. Strauss: Op. 40. Eulenberg.

MLA (9th ed.) Citation

Strauss, Richard. A Hero's Life : Op. 40 / by R. Strauss: Op. 40. Eulenberg.

Warning: These citations may not always be 100% accurate.