APA (7th ed.) Citation

Holmboe, V. (2003). Prelude, To a willow tree: Opus 170 : prelude 4 for chamber orchestra (sinfonietta) (Full score.). Wilhelm Hansen.

Chicago Style (17th ed.) Citation

Holmboe, Vagn. Prelude, To a Willow Tree: Opus 170 : Prelude 4 for Chamber Orchestra (sinfonietta). Full score. [Copenhagen]: Wilhelm Hansen, 2003.

MLA (9th ed.) Citation

Holmboe, Vagn. Prelude, To a Willow Tree: Opus 170 : Prelude 4 for Chamber Orchestra (sinfonietta). Full score. Wilhelm Hansen, 2003.