Phillips, U. B. (1969). American negro slavery: A survey of the supply, employment and control of negro labor as determined by the plantation regime (2. paperback ed.). Louisiana State Univ. Press.
Chicago-Zitierstil (17. Ausg.)Phillips, Ulrich Bonnell. American Negro Slavery: A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime. 2. paperback ed. Baton Rouge: Louisiana State Univ. Press, 1969.
MLA-Zitierstil (9. Ausg.)Phillips, Ulrich Bonnell. American Negro Slavery: A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime. 2. paperback ed. Louisiana State Univ. Press, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.