Cita APA (7th ed.)

Czerny, C. (1893). The school of velocity. Opus 299: Complete and in four books. G. Schirmer.

Cita Chicago (17th ed.)

Czerny, Carl. The School of Velocity. Opus 299: Complete and in Four Books. Nueva York: G. Schirmer, 1893.

Cita MLA (9th ed.)

Czerny, Carl. The School of Velocity. Opus 299: Complete and in Four Books. G. Schirmer, 1893.