Cita APA (7a ed.)

Sibelius, J. Romance op.24, Nº9. Fifty-one piano pieces from the modern repertoire.

Cita Chicago Style (17a ed.)

Sibelius, Jean. "Romance Op.24, Nº9." Fifty-one Piano Pieces from the Modern Repertoire .

Cita MLA (9a ed.)

Sibelius, Jean. "Romance Op.24, Nº9." Fifty-one Piano Pieces from the Modern Repertoire, .