Beethoven, L. v. (1894). Symphonies: Piano, four-hands. G. Schirmer.
Chicago-čujuhus (17. p.)Beethoven, Ludwig van. Symphonies: Piano, Four-hands. New York: G. Schirmer, 1894.
MLA-čujuhus (9. p.)Beethoven, Ludwig van. Symphonies: Piano, Four-hands. G. Schirmer, 1894.
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