APA (7th ed.) Citation

Casella, A. (1973). El piano. Ricordi Americana.

Chicago Style (17th ed.) Citation

Casella, Alfredo. El Piano. Buenos Aires: Ricordi Americana, 1973.

MLA (9th ed.) Citation

Casella, Alfredo. El Piano. Ricordi Americana, 1973.

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