Slonimsky, N., & Yourke, E. (2023). Perfect pitch: An autobiography (Third revised edition.). Excelsior Editions.
Chicago-viite (17. p.)Slonimsky, Nicolas, ja Electra Yourke. Perfect Pitch: An Autobiography. Third revised edition. Albany: Excelsior Editions, 2023.
MLA-viite (9. p.)Slonimsky, Nicolas, ja Electra Yourke. Perfect Pitch: An Autobiography. Third revised edition. Excelsior Editions, 2023.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.