APA (7th ed.) Citation

Prokof'ev, S. S. 9 sonatas for the piano (authentic ed.). International Music Co.

Chicago Style (17th ed.) Citation

Prokof'ev, Sergei Sergeevich. 9 Sonatas for the Piano. authentic ed. New York: International Music Co.

MLA (9th ed.) Citation

Prokof'ev, Sergei Sergeevich. 9 Sonatas for the Piano. authentic ed. International Music Co.

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