Soares, J. M. (1992). Louis Horst: Musician in a dancer's world. Duke University Press.
Chicago-viite (17. p.)Soares, Janet Mansfield. Louis Horst: Musician in a Dancer's World. Durham [N.C.]: Duke University Press, 1992.
MLA-viite (8. p.)Soares, Janet Mansfield. Louis Horst: Musician in a Dancer's World. Duke University Press, 1992.
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