APA (7th ed.) Citation

Chopin, F. (1947). Nocturne Op. 9, Nr. 2. Kuhl.

Chicago Style (17th ed.) Citation

Chopin, Frédéric. Nocturne Op. 9, Nr. 2. Bonn: Kuhl, 1947.

MLA (9th ed.) Citation

Chopin, Frédéric. Nocturne Op. 9, Nr. 2. Kuhl, 1947.

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