Johnson, S. (2012). Burnt cork: Traditions and legacies of blackface minstrelsy. University of Massachusetts Press.
Dyfyniad Arddull ChicagoJohnson, Stephen. Burnt Cork: Traditions and Legacies of Blackface Minstrelsy. Amherst, [Massachusetts] ; Boston, [Massachusetts]: University of Massachusetts Press, 2012.
Dyfyniad MLAJohnson, Stephen. Burnt Cork: Traditions and Legacies of Blackface Minstrelsy. University of Massachusetts Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.