Royce, J., Pratt, S. L., & Sullivan, S. (2009). Race questions, provincialism, and other American problems (Expanded ed.). Fordham University Press.
Dyfyniad Arddull ChicagoRoyce, Josiah, Scott L. Pratt, and Shannon Sullivan. Race Questions, Provincialism, and Other American Problems. Expanded ed. New York: Fordham University Press, 2009.
Dyfyniad MLARoyce, Josiah, et al. Race Questions, Provincialism, and Other American Problems. Expanded ed. Fordham University Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.