APA (7th ed.) Citation

Chopin, F. (1936). Nocturne op.48 no.2. Alexander Street Press.

Chicago Style (17th ed.) Citation

Chopin, Frédéric. Nocturne Op.48 No.2. Alexandria, VA: Alexander Street Press, 1936.

MLA (9th ed.) Citation

Chopin, Frédéric. Nocturne Op.48 No.2. Alexander Street Press, 1936.