Igudesman, A. (2017). Happy Birthday Variations: Aleksey Igudesman (For violin and piano.). Universal Ed..
Chicago-viite (17. p.)Igudesman, Aleksey. Happy Birthday Variations: Aleksey Igudesman. For violin and piano. Wien: Universal Ed., 2017.
MLA-viite (8. p.)Igudesman, Aleksey. Happy Birthday Variations: Aleksey Igudesman. For violin and piano. Universal Ed., 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.