Igudesman, A., & Joo, H. (2016). When We Were Young: Two pieces for violin and piano / Aleksey Igudesman & Hyung-ki Joo. Universal Ed..
Chicago-referens (17:e uppl.)Igudesman, Aleksey, och Hyung-ki Joo. When We Were Young: Two Pieces for Violin and Piano / Aleksey Igudesman & Hyung-ki Joo. Wien: Universal Ed., 2016.
MLA-referens (8:e uppl.)Igudesman, Aleksey, och Hyung-ki Joo. When We Were Young: Two Pieces for Violin and Piano / Aleksey Igudesman & Hyung-ki Joo. Universal Ed., 2016.
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