Weil, M. W., & Hartley, D. (1975). The Sociology of the arts. Interstate Printers & Publishers.
Lua i Stíl Chicago (17ú heag.)Weil, Mildred W., agus Duncan Hartley. The Sociology of the Arts. Danville, Ill.: Interstate Printers & Publishers, 1975.
Lua MLA (8ú heag.)Weil, Mildred W., agus Duncan Hartley. The Sociology of the Arts. Interstate Printers & Publishers, 1975.
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