Cita APA (7a ed.)
Knowles, M. Tap Roots: The Early History of Tap Dancing. McFarland.
Cita estilo Chicago (17a ed.)
Knowles, Mark. Tap Roots: The Early History of Tap Dancing. Jefferson, EUA: McFarland.
Cita MLA (9a ed.)
Knowles, Mark. Tap Roots: The Early History of Tap Dancing. McFarland.
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