Cita APA (7th ed.)

Hadden, J. C. (1960). Chopin. Schapire.

Cita Chicago (17th ed.)

Hadden, J. Cuthbert. Chopin. Buenos Aires: Schapire, 1960.

Cita MLA (9th ed.)

Hadden, J. Cuthbert. Chopin. Schapire, 1960.