Wolfe, C. K. (1996). Kentucky country: Folk and country music of Kentucky. The University Press of Kentucky.
Lua i Stíl Chicago (17ú heag.)Wolfe, Charles K. Kentucky Country: Folk and Country Music of Kentucky. Lexington, Kentucky: The University Press of Kentucky, 1996.
Lua MLA (9ú heag.)Wolfe, Charles K. Kentucky Country: Folk and Country Music of Kentucky. The University Press of Kentucky, 1996.
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