Stevens, H. (1957). Five duos for two cellos. Ed. by Gabor Rejto. C.F. Peters.
Lua i Stíl Chicago (17ú heag.)Stevens, Halsey. Five Duos for Two Cellos. Ed. by Gabor Rejto. New York: C.F. Peters, 1957.
Lua MLA (9ú heag.)Stevens, Halsey. Five Duos for Two Cellos. Ed. by Gabor Rejto. C.F. Peters, 1957.
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