Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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