Britten, B. (1966). Gemini Variations: Op. 73 ; twelve variations and fugue on an epigram of Kodály ; quartet for two players / Benjamin Britten (Version for two or four players (flute, violin, and piano - 4 hands).). Faber.
Chicago-viite (17. p.)Britten, Benjamin. Gemini Variations: Op. 73 ; Twelve Variations and Fugue on an Epigram of Kodály ; Quartet for Two Players / Benjamin Britten. Version for two or four players (flute, violin, and piano - 4 hands). London: Faber, 1966.
MLA-viite (8. p.)Britten, Benjamin. Gemini Variations: Op. 73 ; Twelve Variations and Fugue on an Epigram of Kodály ; Quartet for Two Players / Benjamin Britten. Version for two or four players (flute, violin, and piano - 4 hands). Faber, 1966.
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