APA (7th ed.) Citation

Brahms, J. Waltzes, Op. 39, piano duet / by J. Brahms. Augener.

Chicago Style (17th ed.) Citation

Brahms, Johannes. Waltzes, Op. 39, Piano Duet / by J. Brahms. Augener.

MLA (9th ed.) Citation

Brahms, Johannes. Waltzes, Op. 39, Piano Duet / by J. Brahms. Augener.

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