APA (7th ed.) Citation

Sibelius, J. (1904). Valse triste, op. 44. Breitkopf & Hartel.

Chicago Style (17th ed.) Citation

Sibelius, Jean. Valse Triste, Op. 44. Wiesbaden: Breitkopf & Hartel, 1904.

MLA (9th ed.) Citation

Sibelius, Jean. Valse Triste, Op. 44. Breitkopf & Hartel, 1904.

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