Cita APA (7a ed.)

Evans, E., & Ingster, E. (1946). Tchaikovsky. Schapire.

Cita Chicago Style (17a ed.)

Evans, Edwin, y Eugenio Ingster. Tchaikovsky. Buenos Aires: Schapire, 1946.

Cita MLA (9a ed.)

Evans, Edwin, y Eugenio Ingster. Tchaikovsky. Schapire, 1946.