Cita APA (7th ed.)

Gershwin, G. (1937). Rhapsody in blue for piano solo. Chappell.

Cita Chicago (17th ed.)

Gershwin, George. Rhapsody in Blue for Piano Solo. London: Chappell, 1937.

Cita MLA (9th ed.)

Gershwin, George. Rhapsody in Blue for Piano Solo. Chappell, 1937.