Cita APA (7a ed.)

Bristol, D. W. (2009). Knights of the razor: Black barbers in slavery and freedom. Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Bristol, Douglas Walter. Knights of the Razor: Black Barbers in Slavery and Freedom. Baltimore: Johns Hopkins University Press, 2009.

Cita MLA (8a ed.)

Bristol, Douglas Walter. Knights of the Razor: Black Barbers in Slavery and Freedom. Johns Hopkins University Press, 2009.