APA (7th ed.) Citation

Ruttkay, J., & Dugo, A. Chopin. EDHASA.

Chicago Style (17th ed.) Citation

Ruttkay, Jorge, and André Dugo. Chopin. Barcelona ; Buenos Aires: EDHASA.

MLA (9th ed.) Citation

Ruttkay, Jorge, and André Dugo. Chopin. EDHASA.

Warning: These citations may not always be 100% accurate.